| Zur Systematik | UB Regensburg |
| Cantatorium | BS 2030 |
| Cantharus, Comicus | FH 24898 - FH 24903 |
| Cantiuncula, Claudius | NN 1652 |
| Canto, Estela | IQ 71970 - IQ 71971 |
| Cantoni, Alberto | IV 2029 |
| Cantoni, Ettore | IV 17800 - IV 17801 |
| Cantot, Cécile | IH 24240 - IH 24241 |
| Cantù, Cesare | IV 2030 - IV 2031 |
| Canudo, Ricciotto | IH 24260 - IH 24261 |
| Caodaismus | BE 9210 |
| CAP | ZM 9220 |
| Capasso, Aldo | IV 17840 - IV 17841 |
| Capdevila, Arturo | IQ 71990 - IQ 71991 |
| Čapek, Jan Blahoslav | KS 8343 - KS 8344 |
| Čapek, Josef | KS 3913 - KS 3914 |
| Čapek, Karel | KS 3920 - KS 3926 |
| Čapek-Chod, Karel M. | KS 3930 - KS 3935 |
| Capellà, Llorenç | IL 9447 |
| Capito, Wolfgang | NN 1876 |
| Capitolinus, Iulius | FX 315998 - FX 316905 |
| Capitulare | GE 9340 GE 9341 |
| Capmany, Maria Aurèlia | IL 9448 |
| Čapovski, Ivan | KZ 7730 - KZ 7731 |
| CAPP | ZM 9220 |
| Capra, Frank | AP 51070 |
| Caprin, Giulio | IV 17880 - IV 17881 |
| Caprivi, Leo von | NP 3490 |
| Caproni, Giorgio | IV 17920 - IV 17921 |
| Capua | LF 1906 |
| Capuana, Luigi | IV 2054 - IV 2055 |
| Capus, Alfred | IG 5774 |
| Čapygin, Aleksej P. | KI 3231 - KI 3232 |
| CAQ | QP 505 ZM 9300 |
| Car Emin, Viktor | KW 4650 - KW 4655 |
| Car, Marko | KW 4640 - KW 4641 |
| Cara, Marchetto | LP 22850 LU 22850 |
| Caracalla, Römisches Reich, Kaiser | NH 7625 |
| Carafa, Diomede | IU 4370 - IU 4371 |
| Caragiale, Ion L. | IX 5991 |
| Caragiale, Matei I. | IX 5992 |
| Caran d'Ache | LI 21440 |
| Carare | EE 7751 |
| Carballido, Emilio | IQ 13510 - IQ 13511 |
| Carbide | UQ 2500 |
| Carbocyclen | VK 7100 - VK 7109 |
| Carbon dioxide capture and storage | ZP 3250 |
| Carbon dioxide capture and utilization | ZP 3250 |
| Carbonatgestein | TH 2525 |
| Carbonbeton | ZI 4505 |
| Carbonsäuren | VK 7300 - VK 7309 |
| Carbonylverbindungen | VK 7300 - VK 7309 |
| Carboxylverbindungen | VK 7300 - VK 7309 |
| Carcano, Giulio | IV 2057 |
| Carcinogen | VT 5350 - VT 5359 |
| Carcinogenese | XH 4200 - XH 4299 XH 5300 - XH 5399 |
| Carcinoid | XH 1900 - XH 1999 |
| Carcinus, Tragicus | FH 24948 - FH 24953 |
| Carco, Francis | IH 24360 - IH 24361 |
| Cardano, Girolamo | FZ 21800 - FZ 21805 NN 1604 |
| Cardarelli, Vincenzo | IV 18040 - IV 18041 |
| Cardauns, Hermann | NP 2886 |
| Cardenal, Ernesto | IQ 27245 - IQ 27246 |
| Cardinal, Marie | IH 24400 - IH 24401 |
| Cardona Peña, Alfredo | IQ 28240 - IQ 28241 |
| Cardoso, Lúcio | IQ 89535 - IQ 89536 |
| Cardoso, Onelio Jorge | IQ 01530 - IQ 01531 |
| Cardoza y Aragón, Luis | IQ 24320 - IQ 24321 |
| Cardozo, Flávio José | IQ 89561 |
| Cardozo, Joaquim | IQ 89565 - IQ 89566 |
| Carducci, Giosuè | IV 2080 - IV 2082 |
| Carducho, Vicente | LI 21455 |
| CARE Principles for Indigenous Data Governance | LB 33900 |
| Care-Arbeit | MS 3075 |
| Čarek, Jan | KS 3940 - KS 3941 |
| Carême, Maurice | IH 24440 - IH 24441 |
| Carey, Mathew | HS 3500 - HS 3505 |
| Carey, Peter B. R. | HQ 1294 - HQ 1295 |
| Carías Reyes, Marcos | IQ 26300 - IQ 26301 |
| Caribe | EE 7976 |
| Carijona | EE 7761 |
| Carijona-Sprache | EE 9203 |
| Carinus, Römisches Reich, Kaiser | NH 7650 |
| Caritas | BL 6120 |
| Carl, Ernst Ludwig | NN 5230 |
| Carl von Ossietzky Universität Oldenburg. Bibliotheks- und Informationssystem | AN 80681 |
| Carleton, William | HL 2360 - HL 2365 |
| Carletti, Ercole | IV 18120 - IV 18121 |
| Carli, Gian Rinaldo | NN 5000 |
| Carlyle, Thomas | CH 5200 - CH 5217 NB 6431 |
| Carman, Bliss | HQ 4382 - HQ 4383 |
| Carmen ad Deum | GE 9400 - GE 9403 |
| Carmen Arvale | FX 100198 - FX 100205 |
| Carmen de figuris vel schematibus | FX 329798 - FX 329805 |
| Carmen de laudibus Sancti Alexii | FZ 18550 - FZ 18555 |
| Carmen de Sodoma | FX 403498 - FX 403505 |
| Carmiggelt, Simon | GU 63880 - GU 63881 |
| Carmina Burana | FY 18598 - FY 18603 |
| Carmina Cantabrigiensia | FY 18638 - FY 18643 |
| Carmina Einsidlensia | FX 215798 - FX 215805 |
| © Universitätsbibliothek Regensburg, realisiert von Sepp Kuffer |