|  | 
| Rodríguez Méndez, José María  | IP 7346 - IP 7347 	  
 | 
| Rodríguez Monegal, Emir  | IQ 85000 - IQ 85001 	  
 | 
| Rodríguez-Alcalá, Hugo  | IQ 70840 - IQ 70841 	  
 | 
| Rodziewiczówna, Maria  | KP 4190 - KP 4191 	  
 | 
| Roe, Edward Payson  | HT 6596 - HT 6597 	  
 | 
| Röhl, Klaus Rainer  | GN 8584 - GN 8585 	  
 | 
| Röhm, Ernst  | NQ 1986 	  
 | 
| Röhn, Gisela  | LI 73750 	  
 | 
| Röhrenblütige  | WL 9265 	  
WM 5775 	  
 | 
| Röhricht, Wolf  | LI 73770 	  
 | 
| Roelants, Maurice  | GU 67808 - GU 67809 	  
 | 
| Roelantslied  | GU 35030 - GU 35031 	  
 | 
| Rølvaag, Ole Edvart  | GW 9434 - GW 9435 	  
 | 
| Römer  | NH 7050 	  
 | 
| Roemer, Astrid  | GU 67825 - GU 67826 	  
 | 
| Römer, Friedrich von  | NP 2558 	  
 | 
| Römische Liturgie  | BS 1600 	  
BS 1620 	  
BS 1630 	  
BS 1640 	  
BS 1700 	  
BS 1710 	  
BS 1720 	  
BS 1750 	  
BS 1760 	  
BS 1770 	  
BS 1780 	  
BS 1800 	  
BS 1810 	  
BS 1820 	  
BS 1850 	  
BS 1860 	  
BS 1880 	  
BS 1900 	  
 | 
| Römische Ziffer  | AM 29200 	  
 | 
| Römisches Recht  | BR 8500 	  
BR 8550 	  
BR 8600 	  
NH 8450 	  
 | 
| Römisches Reich  | AP 83500 	  
BE 7250 - BE 7259 	  
BE 7250 - BE 7409 	  
BE 7250 	  
BE 7251 	  
BE 7252 	  
BE 7253 	  
BE 7254 	  
BE 7255 	  
BE 7256 	  
BE 7257 	  
BE 7258 	  
BE 7259 	  
BE 7400 - BE 7409 	  
BE 7400 	  
BE 7401 	  
BE 7402 	  
BE 7403 	  
BE 7404 	  
BE 7405 	  
BE 7406 	  
BE 7407 	  
BE 7408 	  
BE 7409 	  
BO 2340 	  
BS 5030 	  
FB 4012 	  
FB 4020 	  
FB 4032 	  
FB 4033 	  
FB 4042 	  
FB 4052 	  
FB 4062 	  
FB 4068 	  
FB 4072 	  
FB 4082 	  
FB 4092 	  
FB 4102 	  
FB 4112 	  
FB 4122 	  
FB 4132 	  
FB 4142 	  
FB 4152 	  
FB 4162 	  
FX 370998 - FX 371305 	  
LF 1405 	  
MC 2700 	  
NG 1600 	  
NH 5250 	  
NH 5285 	  
NH 5290 	  
NH 7200 	  
NH 7325 	  
NH 8450 	  
NH 8550 	  
NH 8560 	  
NH 8575 	  
ZX 4500 	  
 | 
| Röntgenastronomie  | US 1650 	  
 | 
| Röntgenaufnahmetechnik  | YR 2500 	  
 | 
| Röntgendiagnostik  | YR 2200 - YR 2799 	  
 | 
| Röntgenfluoreszenzspektroskopie  | UQ 5600 	  
 | 
| Röntgengrobstrukturanalyse  | ZM 3700 	  
 | 
| Röntgen-Kleinwinkelstreuung  | UV 3400 	  
 | 
| Röntgenlaser  | UH 5638 	  
 | 
| Röntgenlithografie  | ZN 4170 	  
 | 
| Röntgenmikroskopie  | UQ 5600 	  
 | 
| Röntgenographie  | AP 97350 	  
UQ 5100 	  
ZM 3700 	  
 | 
| Röntgenologie  | WC 2700 	  
XB 6100 - XB 6199 	  
 | 
| Röntgen-Photoelektronenspektroskopie  | UP 9330 	  
 | 
| Röntgenquelle  | US 5000 	  
 | 
| Röntgenspektroskopie  | VG 8970 - VG 8979 	  
 | 
| Röntgenspektrum  | UM 2280 	  
UM 3280 	  
 | 
| Röntgenstrahlung  | UM 2280 	  
US 1650 	  
 | 
| Röntgenstrukturanalyse  | VG 9900 - VG 9909 	  
 | 
| Roerig, Johann von  | FZ 24000 - FZ 24005 	  
 | 
| Roes, Michael  | GN 8561 - GN 8562 	  
 | 
| Rötegewächse  | WL 9395 	  
 | 
| Rötelnvirus  | XD 7400 - XD 7428 	  
 | 
| Roethke, Theodore  | HU 7650 - HU 7655 	  
 | 
| Rötlingsartige Pilze  | WL 5755 	  
 | 
| Rötz-Heinrichskirchen  | NZ 29507 	  
 | 
| Rogerij, Ljubljanski  | KX 6010 - KX 6011 	  
 | 
| Rogerus, de Parma  | FY 40748 - FY 40753 	  
 | 
| Rogerus, de Windesora  | FY 40778 - FY 40783 	  
 | 
| Roggenbach, Franz von  | NP 3024 	  
 | 
| Roggenbuck, Rolf  | GN 8610 - GN 8611 	  
 | 
| Roggiano, Alfredo A.  | IQ 74440 - IQ 74441 	  
 | 
| Rognet, Richard  | IH 78100 - IH 78101 	  
 | 
| Rohbau  | ZH 7100 	  
 | 
| Rohboden  | WI 5900 	  
WI 5910 	  
WI 5930 	  
 | 
| Rohland, Walter  | NQ 2150 	  
 | 
| Rohmer, Eric  | AP 51295 	  
IH 78106 - IH 78107 	  
 | 
| Rohr  | UH 5950 	  
ZL 4500 - ZL 4530 	  
ZL 4500 	  
 | 
| Rohrherstellung  | ZM 8222 	  
 | 
| Rohrkolbengewächse  | WL 9790 	  
 | 
| Rohrleitung  | QR 800 	  
ZI 6880 	  
ZL 4500 - ZL 4530 	  
ZL 4500 	  
ZO 9680 	  
 | 
| Rohrleitungsbau  | ZI 6230 	  
 | 
| Rohrnetz  | ZO 9680 	  
 | 
| Rohrpost  | ZO 9700 	  
 | 
| Rohrströmung  | UF 4560 	  
ZL 4530 	  
 | 
| Rohrziehen  | ZM 8222 	  
 | 
| Rohstoff  | QT 000 	  
QT 200 	  
RB 10696 	  
RC 10696 	  
RC 15696 	  
RC 20696 	  
RC 25696 	  
RC 30696 	  
RC 35696 	  
RC 40696 	  
RC 45696 	  
RC 50696 	  
RC 55696 	  
RC 60696 	  
RC 65696 	  
RC 70696 	  
RC 75696 	  
RC 77696 	  
RC 80696 	  
RC 85696 	  
RD 10696 	  
RD 15696 	  
RD 17696 	  
RD 20696 	  
RD 25696 	  
RD 30696 	  
RD 35696 	  
RD 40696 	  
RD 45696 	  
RD 46696 	  
RD 47696 	  
RD 50696 	  
RD 55696 	  
RD 60696 	  
RD 65696 	  
RD 67696 	  
RD 70696 	  
RD 75696 	  
RD 76696 	  
RD 77696 	  
RD 78696 	  
RD 80696 	  
RD 85696 	  
RD 90696 	  
RD 95696 	  
RE 10696 	  
RE 15696 	  
RE 20696 	  
RE 25696 	  
RE 26696 	  
RE 27696 	  
RE 30696 	  
RE 40696 	  
RE 45696 	  
RE 50696 	  
RE 55696 	  
RE 60696 	  
RE 65696 	  
RE 70696 	  
RE 75696 	  
RE 80696 	  
RF 10696 	  
RF 15696 	  
RF 17696 	  
RF 20696 	  
RF 22696 	  
RF 24696 	  
RF 26696 	  
RF 28696 	  
RF 30696 	  
RF 34696 	  
RF 35696 	  
RF 36696 	  
RF 37696 	  
RF 38696 	  
RF 40696 	  
RF 50696 	  
RF 55696 	  
RF 60696 	  
RF 70696 	  
RF 75696 	  
RF 80696 	  
RF 81696 	  
RF 85696 	  
RF 90696 	  
RF 92696 	  
RF 94696 	  
RF 96696 	  
RG 10696 	  
RG 20696 	  
RG 25696 	  
RG 30696 	  
RG 35696 	  
RG 40696 	  
RG 45696 	  
RG 50696 	  
RG 55696 	  
RG 60696 	  
RG 65696 	  
RG 70696 	  
RG 75696 	  
RG 80696 	  
RG 82696 	  
RG 85696 	  
RH 20696 	  
RH 25696 	  
RH 30696 	  
RH 35696 	  
RH 40696 	  
RH 45696 	  
RH 50696 	  
RH 55696 	  
RH 60696 	  
RH 65696 	  
RH 70696 	  
RH 75696 	  
RI 20696 	  
RI 30696 	  
RI 40696 	  
RI 50696 	  
RI 55696 	  
RI 60696 	  
RK 15696 	  
RK 30696 	  
RK 35696 	  
RK 40696 	  
RK 45696 	  
RK 50696 	  
RK 60696 	  
RK 65696 	  
RK 70696 	  
RK 75696 	  
RK 80696 	  
RK 85696 	  
RK 90696 	  
RL 10696 	  
RL 20696 	  
RL 30696 	  
RL 40696 	  
RL 60696 	  
RL 80696 	  
RL 90696 	  
RL 95696 	  
RM 10696 	  
RM 20696 	  
RM 30696 	  
RM 40696 	  
RM 50696 	  
RM 60696 	  
RN 10696 	  
RN 20696 	  
RN 25696 	  
RN 30696 	  
RN 35696 	  
RN 40696 	  
RN 45696 	  
RN 50696 	  
RN 55696 	  
RN 60696 	  
RN 70696 	  
RN 75696 	  
RN 80696 	  
RN 85696 	  
RN 90696 	  
RN 95696 	  
RO 10696 	  
RO 20696 	  
RO 25696 	  
RO 30696 	  
RO 40696 	  
RO 45696 	  
RO 50696 	  
RO 55696 	  
RO 60696 	  
RO 70696 	  
RO 75696 	  
RO 80696 	  
RO 85696 	  
RP 10696 	  
RP 20696 	  
RP 30696 	  
RP 35696 	  
RP 40696 	  
RP 50696 	  
RP 60696 	  
RP 80696 	  
RQ 10696 	  
RQ 15696 	  
RQ 20696 	  
RQ 21696 	  
RQ 22696 	  
RQ 23696 	  
RQ 25696 	  
RQ 30696 	  
RQ 40696 	  
RQ 45696 	  
RQ 50696 	  
RQ 55696 	  
RQ 56696 	  
RQ 57696 	  
RQ 58696 	  
RQ 60696 	  
RQ 65696 	  
RQ 70696 	  
RQ 75696 	  
RQ 80696 	  
RQ 85696 	  
RQ 90696 	  
RR 10696 	  
RR 15696 	  
RR 17696 	  
RR 19696 	  
RR 21696 	  
RR 23696 	  
RR 25696 	  
RR 27696 	  
RR 29696 	  
RR 35696 	  
RR 37696 	  
RR 39696 	  
RR 40696 	  
RR 41696 	  
RR 43696 	  
RR 50696 	  
RR 52696 	  
RR 54696 	  
RR 56696 	  
RR 58696 	  
RR 60696 	  
RR 65696 	  
RR 67696 	  
RR 69696 	  
RR 71696 	  
RR 73696 	  
RR 75696 	  
RR 77696 	  
RS 10696 	  
RS 15696 	  
RS 17696 	  
RS 19696 	  
RS 21696 	  
RS 23696 	  
RS 25696 	  
RS 29696 	  
RS 30696 	  
RS 32696 	  
RS 34696 	  
RS 35696 	  
RS 36696 	  
RS 37696 	  
RS 39696 	  
RS 40696 	  
RS 41696 	  
RS 42696 	  
RS 43696 	  
RS 44696 	  
RS 45696 	  
RS 46696 	  
RS 47696 	  
RS 48696 	  
RS 49696 	  
RS 50696 	  
RS 51696 	  
RS 52696 	  
RS 54696 	  
RS 56696 	  
RS 57696 	  
RS 58696 	  
RS 59696 	  
RS 60696 	  
RS 62696 	  
RS 64696 	  
RS 66696 	  
RS 68696 	  
RS 70696 	  
RS 72696 	  
RS 74696 	  
RS 76696 	  
RS 78696 	  
RS 79696 	  
RT 10696 	  
RT 15696 	  
RT 20696 	  
RT 25696 	  
RT 30696 	  
RT 35696 	  
RT 40696 	  
RU 10696 	  
RU 15696 	  
RU 20696 	  
RU 25696 	  
RU 30696 	  
RU 35696 	  
RU 40696 	  
RU 45696 	  
RU 50696 	  
RU 55696 	  
RU 60696 	  
RV 10696 	  
RV 20696 	  
RV 30696 	  
RV 40696 	  
RV 50696 	  
RW 20696 	  
RW 30696 	  
RW 40696 	  
RW 50696 	  
RW 60696 	  
RW 70696 	  
RX 10696 	  
RX 15696 	  
RX 20696 	  
RX 30696 	  
RX 40696 	  
RX 50696 	  
RX 60696 	  
RX 70696 	  
RX 80696 	  
RX 90696 	  
RY 10696 	  
RY 20696 	  
RY 22696 	  
RY 24696 	  
RY 30696 	  
RY 40696 	  
RY 50696 	  
RY 60696 	  
RY 70696 	  
RY 80696 	  
RY 82696 	  
RY 84696 	  
RY 85696 	  
RY 86696 	  
RY 88696 	  
RY 90696 	  
RY 92696 	  
RY 94696 	  
RY 96696 	  
RZ 10696 	  
RZ 20696 	  
RZ 30696 	  
RZ 40696 	  
RZ 50696 	  
RZ 60696 	  
RZ 70696 	  
RZ 80696 	  
RZ 90696 	  
RZ 95696 	  
WF 9785 	  
WN 4800 	  
ZO 4290 	  
 | 
| Rohstoffabkommen  | QM 240 	  
 | 
| Rohstoffbeschaffung  | MZ 7500 	  
 | 
| Rohstoffgewinnung  | QT 000 	  
 | 
| Rohstoffhandel  | QM 240 	  
 | 
| Rohstoffpolitik  | QT 000 	  
QT 200 	  
 | 
| Rohstoffreserve  | AR 26200 	  
 | 
| Rohstoffverbrauch  | QT 200 	  
 | 
| Rohstoffversorgung  | QT 200 	  
 | 
| Rohstoffweltmarkt  | QM 240 	  
 | 
| Rohstoffwirtschaft  | QT 000 	  
 | 
| Roig, Jaume  | IL 7781 - IL 7782 	  
 | 
| Roig, Montserrat  | IL 9857 	  
 | 
| Rojas, Carlos  | IP 7360 - IP 7361 	  
 | 
| Rojas, Gonzalo  | IQ 64400 - IQ 64401 	  
 | 
| Rojas Herazo, Héctor  | IQ 39640 - IQ 39641 	  
 | 
| Rojas, Jorge  | IQ 39620 - IQ 39621 	  
 | 
| Rojas, Manuel  | IQ 64420 - IQ 64421 	  
 | 
| Rojas Paz, Pablo  | IQ 74460 - IQ 74461 	  
 | 
| Rojas, Ricardo  | IQ 74450 - IQ 74451 	  
 | 
| Rojas Zorrilla, Francisco de  | IO 5931 - IO 5932 	  
 | 
| Rokha, Winétt de  | IQ 61620 - IQ 61621 	  
 | 
| Rokoko  | EK 2522 	  
EK 2532 	  
EK 2542 	  
EK 2552 	  
EK 2562 	  
EK 2572 	  
EK 2582 	  
EK 2592 	  
EK 2602 	  
EK 2612 	  
EK 2622 	  
EK 2632 	  
EK 2642 	  
EK 2662 	  
LK 10290 	  
LK 79510 	  
LK 81440 	  
LK 83360 	  
LK 85360 	  
LK 85530 	  
LK 85650 	  
LK 89160 	  
LK 90180 	  
LK 91180 	  
LK 92290 	  
LK 95180 	  
LK 96130 	  
 | 
| Roksandić, Duško  | KW 9280 - KW 9281 	  
 | 
| Roland de La Platière, Jeanne-Marie  | IG 2548 	  
NO 3477 	  
 | 
| Roland Holst, Adrianus  | GU 67834 - GU 67837 	  
 | 
| Roland Holst-Van der Schalk, Henriette  | GU 67849 - GU 67851 	  
 | 
| Rolandinus, de Padua  | FY 40798 - FY 40803 	  
 | 
| Rolicz-Lieder, Wacław  | KP 4200 - KP 4205 	  
 | 
| Rolin, Dominique  | IH 78160 - IH 78161 	  
 | 
| Rolland, Romain  | IH 78240 - IH 78241 	  
 | 
| Rolle  | LB 31950 	  
 | 
| Rolle, Antoni Józef  | KP 4211 - KP 4212 	  
 | 
| Rolle, Richard  | HH 8480 - HH 8485 	  
 | 
| Rollenförderer  | ZO 9600 	  
 |