| Zur Systematik | UB Regensburg |
| Armonio, Giovanni | FZ 12900 - FZ 12905 |
| Armstrong, David M. | CI 6375 |
| Armut | BK 4200 BM 8880 DS 7300 LB 45000 - LB 45730 MS 6440 QG 020 QX 040 |
| Armutsstreit | BM 8880 |
| Arn, Salzburg, Erzbischof | FY 17748 - FY 17753 FY 35498 - FY 35503 |
| Arnaud, François Thomas Marie de Baculard d' | IG 2184 |
| Arnauld, Céline | IH 12360 - IH 12361 |
| Arnault, Antoine-Vincent | IH 12400 - IH 12401 |
| Arndt, Ernst Moritz | GK 3041 - GK 3044 NO 5718 |
| Arndt, Johannes | GH 2875 - GH 2878 |
| Arne, Thomas Augustine | LP 38140 |
| Arnheim | AM 80325 |
| Arniches y Barrera, Carlos | IP 3264 - IP 3265 |
| Arnim, Achim von | GK 3062 - GK 3065 |
| Arnim, Bettina von | GK 3066 - GK 3069 |
| Arnim, Harry von | NP 2865 |
| Arno, Reichersberg, Propst | FY 15698 - FY 15703 |
| Arnobius, Iunior | FX 422998 - FX 423205 |
| Arnold, de Lantins | LP 23660 LU 23660 LX 23660 LY 23660 |
| Arnold, der Priester | GF 1880 - GF 1883 |
| Arnold, der Sachse | FY 15848 - FY 15853 |
| Arnold, Gottfried E. | CF 1440 - CF 1457 GH 2999 - GH 3002 |
| Arnold, Ignaz Ferdinand | GK 3070 |
| Arnold, Johann Georg Daniel | GL 2660 - GL 2663 |
| Arnold, Lübeck, Abt | FY 15748 - FY 15753 |
| Arnold, Matthew | HL 1640 - HL 1645 |
| Arnold, Samuel | LP 38142 |
| Arnold, von Bruck | LP 22620 LU 22620 |
| Arnoldshainer Konferenz | BL 2620 |
| Arnoldus, de Nienburg | FY 14498 - FY 14503 |
| Arnoldus, de Villa Nova | FY 15398 - FY 15403 IL 7610 - IL 7611 |
| Arnoldus, Emmeramensis | FY 15798 - FY 15803 |
| Arnoldus, Halberstadensis | FY 15948 - FY 15953 |
| Arnoux, Alexandre | IH 12480 - IH 12481 |
| Arnstein, Fanny von | NY 9016 |
| Arnsteiner Mariengebet | GF 1885 - GF 1888 |
| Arnulf, Heiliges Römisches Reich, Kaiser | NM 6200 |
| Arnulfus, Lexoviensis | FY 16048 - FY 16053 |
| Arnulfus, Mediolanensis | FY 15998 - FY 16003 |
| Arnulfus, Poeta | FY 15898 - FY 15903 |
| Arolas, Juan | IO 9280 |
| Aromastoff | VK 8530 - VK 8539 |
| Aromaten | VK 7100 - VK 7109 |
| Aromunisch | IX 2500 |
| Aron, Pietro | LP 22630 LU 22630 |
| Aron, Raymond | MQ 3030 |
| Arona, Juan de | IQ 51180 - IQ 51181 |
| Aronson, Stina | GX 5448 - GX 5449 |
| Aronstabgewächse | WL 9760 |
| Arp, Bill | HT 3350 - HT 3355 |
| Arp, Hans | GM 2179 - GM 2182 LI 12395 |
| Arpino, Giovanni | IV 11880 - IV 11881 |
| Arrabal, Fernando | IH 12520 - IH 12521 |
| Arrach (Falkenstein, Cham) | NZ 29221 |
| Arrais, Amador | IR 5518 - IR 5519 |
| Arreaza Calatrava, José Tadeo | IQ 30640 - IQ 30641 |
| Arreola, Juan José | IQ 12910 - IQ 12911 |
| Arriaga, Juan Crisóstomo de | LP 63103 |
| Arrianus, Flavius | FH 64148 - FH 64153 NH 1660 - NH 1663 |
| Arrighi, Cletto | IV 1997 |
| Arrivé, Michel | IH 12560 - IH 12561 |
| Arrow-Paradoxon | QC 160 |
| Arroyo, Anita | IQ 01045 |
| Arroyo, Leonardo | IQ 88850 - IQ 88851 |
| Arrufat, Antón | IQ 01050 - IQ 01051 |
| Ars amatoria | FX 191098 - FX 191105 |
| Ars maior | FX 287298 - FX 287305 |
| Ars minor | FX 287298 - FX 287305 |
| Ars moriendi | BM 5060 BM 8440 GF 6846 - GF 6849 |
| Ars sancti Augustini pro fratrum mediocritate breviata | FX 344698 - FX 344705 |
| Arsameia am Nymphaios | LF 1748 |
| Arsan, Emmanuelle | IH 12600 - IH 12601 |
| Arsenʹev, Nikolaj Sergeevič | KI 2861 - KI 2862 |
| Arsenius, Monembasiensis | FK 15748 - FK 15753 |
| Arsinoë II., Ägypten, Königin | NH 6600 |
| Arsinoë III., Ägypten, Königin | NH 6600 |
| Arsovski, Tome | KZ 7460 - KZ 7461 |
| Art | WI 6400 ZM 9800 - ZM 9850 |
| Art Déco | LH 67551 |
| Artabasdos | NH 9340 |
| Artaud, Antonin | IH 12640 - IH 12641 |
| Artavasdes, Armenien, König | NH 6785 |
| Artaxiden | NH 6785 |
| Artbastardisierung | WG 2800 |
| Artbildung | WH 3000 WH 4700 |
| Arteaga, Esteban de | IO 9284 - IO 9285 |
| Artel, Jorge | IQ 37740 - IQ 37741 |
| Artemidorus, Daldianus | FH 68748 - FH 68753 |
| Artemidorus, Tarsensis | FH 47398 - FH 47403 |
| Artemon, Epigrammaticus | FH 50948 - FH 50953 |
| Artena | LF 1751 |
| Artenschutz | AR 13540 AR 13560 AR 13580 AR 13600 |
| Artensterben | WH 5600 |
| Artephius | FY 16148 - FY 16153 |
| Arterie | YC 1100 - YC 1199 |
| Arteriographie | YR 5100 - YR 5186 |
| Arteriosklerose | YC 1100 - YC 1199 YG 5100 - YG 5199 |
| Artgerechte Haltung | ZD 16300 |
| Arthrose | YK 2000 - YK 2099 |
| © Universitätsbibliothek Regensburg, realisiert von Sepp Kuffer |