| Zur Systematik | UB Regensburg |
| Phytocecidien | WI 4030 |
| Phytochemie | VW 5300 - VW 5309 |
| Phytoflagellaten | WL 2265 |
| Phytomonadina | WL 2720 |
| Phytopathologie | WN 9000 WN 9070 WN 9260 WN 9280 WN 9300 WN 9320 WN 9350 |
| Phytopharmakon | VS 9450 - VS 9459 XI 8000 - XI 8299 |
| Phytoplankton | WI 4470 WI 4760 |
| Phytotherapie | VS 9450 - VS 9459 |
| Pi de Cabanyes, Oriol | IL 9816 |
| Pia, Pascal | IH 72060 - IH 72061 |
| Piacenza | LF 3119 |
| Piaget, Jean | CQ 9100 - CQ 9103 |
| Piancastelli, Corrado | IV 40160 - IV 40161 |
| Piaroa | EE 8906 |
| Piasecki, Sergiusz | KP 8815 - KP 8816 |
| Piasecki, Stanisław | KP 3980 - KP 3981 |
| Piazza, Antonio | IU 9787 |
| Piazza Armerina | LF 3120 |
| Pibrac, Guy DuFaur de | IF 3487 |
| Picabia, Francis | IH 72080 - IH 72081 |
| Picard, Louis Benoît | IG 7027 |
| Picard, Max | GM 5009 - GM 5010 |
| Picart, Bernard | LI 67045 |
| Piccard, Eulalie | IH 72120 - IH 72121 |
| Picchi, Mario | IV 40200 - IV 40201 |
| Piccioli, Gian Luigi | IV 40240 - IV 40241 |
| Piccoli, Raffaello | IV 40280 - IV 40281 |
| Piccolo, Lucio | IV 40320 - IV 40321 |
| Piccolomini, Alessandro | IU 4658 |
| Pichardo, José María | IQ 09475 - IQ 09476 |
| Pichette, Henri | IH 72200 - IH 72201 |
| Pichl, Andrea | LI 67075 |
| Pichler, Caroline | GK 7140 - GK 7143 |
| Pichon, Jean-Charles | IF 8433 |
| Pichou | IH 72240 - IH 72241 |
| Picht, Georg | DD 8756 - DD 8757 |
| Pick, Jiří Robert | KS 9430 - KS 9431 |
| Pick-Atrophie | YG 4000 - YG 4099 |
| Pickthall, Marjorie | HQ 5516 - HQ 5517 |
| Pico della Mirandola, Giovanni | CE 7900 - CE 7917 NN 1624 |
| Picon, Gaëtan | IH 72280 - IH 72281 |
| Picón-Salas, Mariano | IQ 32980 - IQ 32981 |
| Picornaviren | WF 4500 XD 7950 - XD 7978 |
| Pidgin-Englisch | HF 571 |
| Pidgin-Sprachen | EE 1650 EE 1660 |
| Piechal, Marian | KP 3993 - KP 3994 |
| Piechowiak Topolska, Maria Barbara | KU 9790 - KU 9791 |
| Pieck, Wilhelm | NQ 7185 |
| Piemontesisch | IS 8360 - IS 8365 |
| Piene, Otto | LI 67120 |
| Pieper, Josef | GN 8006 - GN 8007 |
| Piera, Josep | IL 9817 |
| Pierard, Louis | IH 72360 - IH 72361 |
| Piero della Francesca | LI 67150 |
| Pierre, Chastellain | IE 5363 |
| Pierre, José | IH 72480 - IH 72481 |
| Pierri, Michele | IV 40360 - IV 40361 |
| Pierro, Albino | IV 40400 - IV 40401 |
| Pierson, Allard | GU 56250 - GU 56251 |
| Piętak, Stanisław | KP 4010 - KP 4015 |
| Pietaris, Vincas | EZ 4800 - EZ 4801 |
| Pietismus | BO 5685 |
| Pietravalle, Lina | IV 40440 - IV 40441 |
| Pietri, Marc | IH 72560 - IH 72561 |
| Pietrobono, Luigi | IV 40480 - IV 40481 |
| Pietsch, Johann Valentin | GI 7215 - GI 7218 |
| Pieyre de Mandiargues, André | IH 72600 - IH 72601 |
| Piezoelektrisches Bauelement | ZN 4820 |
| Piezoelektrizität | UP 4900 UV 5100 |
| Piezokeramik | ZN 3430 |
| Pigalle, Jean-Baptiste | LI 67200 |
| Pigault-Lebrun | IG 7028 |
| Piglia, Ricardo | IQ 74286 - IQ 74287 |
| Pigment | VN 5750 - VN 5759 XG 2100 - XG 2199 |
| Pigmentdermatose | YF 4100 - YF 4199 |
| Pignotti, Lamberto | IV 40520 - IV 40522 |
| Pikardisch | ID 7950 - ID 7955 |
| Pike, Albert | HT 6540 - HT 6545 |
| Pikkolos, Nikolaos S. | KY 4673 - KY 4674 |
| Pikosekundenbereich | UH 5618 |
| Pikosekundenspektroskopie | UH 5710 |
| Pikulʹ, Valentin S. | KK 6589 - KK 6590 |
| Pilagá | EE 8909 |
| Pilař, František | KS 9440 - KS 9441 |
| Pilař, Jan | KS 6410 - KS 6411 |
| Pilárik, Štefan | KU 6951 - KU 6952 |
| Pilaster | LK 89250 |
| Pilates-Methode | ZY 5080 - ZY 5089 |
| Pilch, Jerzy | KP 8834 - KP 8835 |
| Piletić, Svetozar | KW 9010 - KW 9011 |
| Pilger | BE 2600 BE 8551 BE 8651 |
| Pilgerin | BE 2600 BE 8551 BE 8651 |
| Pilgrim, Passau, Bischof | FY 37598 - FY 37603 |
| Pilhes, René-Victor | IH 72640 - IH 72641 |
| Pillat, Dinu | IX 6220 - IX 6221 |
| Pille | VX 7020 - VX 7029 |
| Pilʹnjak, Boris | KK 6593 - KK 6594 |
| Piloty, Karl von | LI 67455 |
| Pilsheim | NZ 29171 |
| © Universitätsbibliothek Regensburg, realisiert von Sepp Kuffer |