| Zur Systematik | UB Regensburg |
| Degenhardt, Franz Josef | GN 3850 - GN 3851 |
| Deglavs, Augusts | EZ 7720 - EZ 7721 |
| Degradierung | MZ 9050 |
| Deguy, Michel | IH 32920 - IH 32921 |
| De-Haas-van-Alphen-Effekt | UP 4100 |
| Deharme, Lise | IH 32960 - IH 32961 |
| Dehler, Thomas | NQ 6643 |
| Dehmel, Richard | GM 2923 - GM 2926 |
| Dehmel, Walter | GN 3854 - GN 3855 |
| Dehnübung | ZY 4830 - ZY 4839 |
| Dei, Pietro di Antonio | LI 25600 |
| Deichbau | QT 320 ZI 6755 |
| Deimier, Pierre de | IF 7442 - IF 7443 |
| Deindustrialisierung | QC 346 |
| Deinert, Wilhelm | GN 3864 - GN 3865 |
| Deinhardstein, Johann Ludwig | GL 3280 - GL 3283 |
| Deining-Waltersberg | NZ 29187 |
| Deinking | ZS 5615 |
| Deiochus, Cyzicenus | FH 47948 - FH 47953 |
| Deir el-Berscheh | LE 5260 - LE 5266 |
| Deix, Manfred | LI 25650 |
| Dejka, Jan | KQ 5730 - KQ 5731 |
| Dejotarus, Galaterreich, König | NH 6785 |
| Dekabristen | KI 1060 |
| Dekalog | BK 2030 |
| Dekan <Hochschule> | AL 23200 |
| Dekeleischer Krieg | NH 6000 |
| Dekker, Thomas Alexander | HI 1870 - HI 1875 |
| Deklination | KE 1407 KG 1686 KG 4545 KN 1686 KN 4545 KR 1686 KR 3635 KY 1772 KY 1773 |
| Dekobra, Maurice | IH 33040 - IH 33041 |
| Dekonstruktivismus <Architektur> | LH 67558 |
| Dekoration | AP 88440 ZH 8600 ZS 8200 |
| Dekorative Beschichtung | ZM 7690 |
| Dekubitus | YF 4500 - YF 4599 |
| Del Beccaro, Felice | IV 23520 - IV 23521 |
| Del Boca, Angelo | IV 23560 - IV 23561 |
| Del Buono, Oreste | IV 23600 - IV 23601 |
| Del Cabral, Manuel | IQ 09215 - IQ 09216 |
| Del Canto, Girolamo | EP 18530 - EP 18533 |
| Del Castillo, Michel | IH 25000 - IH 25001 |
| Del Monte, Crescenzo | IV 23920 - IV 23921 |
| Delahaye, Alain | IH 33160 - IH 33161 |
| Deland, Margaret Wade Campbell | HT 4898 - HT 4899 |
| Delaney, Shelagh | HN 3020 - HN 3025 |
| Delannoy, Jean | AP 51090 |
| Delany, Samuel R. | HU 3446 - HU 3447 |
| Delarue, Claude | IH 33274 - IH 33275 |
| Delarue-Mardrus, Lucie | IH 33280 - IH 33281 |
| Delavigne, Casimir | IG 5910 - IG 5915 |
| Delavignette, Robert | IH 33360 - IH 33361 |
| Delavouët, Max-Philippe | IK 9798 |
| Delavrancea, Barbu | IX 6043 - IX 6044 |
| Delaware <Volk> | EE 3031 |
| Delay, Florence | IH 33390 - IH 33391 |
| Delay, Jean | IH 33400 - IH 33401 |
| Delbo, Charlotte | IH 33440 - IH 33441 |
| Delbos, Yvon | NQ 2897 |
| Delbrück, Clemens von | NP 3545 |
| Delbrück, Hans | NB 6142 |
| Delbrück, Rudolf von | NP 2894 |
| Delécluze, Étienne Jean | IG 5918 |
| Deledda, Grazia | IV 23640 - IV 23641 |
| Delegation | QP 343 |
| Delève, Ernest | IH 33560 - IH 33561 |
| Delfine <Familie> | WS 7610 |
| Delfini, Antonio | IV 23680 - IV 23681 |
| Delgado, Wáshington | IQ 49980 - IQ 49981 |
| Delibes, Miguel | IP 3558 - IP 3560 |
| Delicado, Francisco | IO 4103 - IO 4104 |
| Delignifizierung | ZS 5540 |
| Deligny, Fernand | IH 33600 - IH 33601 |
| Delikt | LB 80000 - LB 80730 |
| Delille, Jacques | IG 2244 |
| DeLillo, Don | HU 3450 - HU 3451 |
| Delisle, Jeanne-Mance | IH 33620 - IH 33621 |
| Delius, Friedrich Christian | GN 3868 - GN 3869 |
| Dell, Floyd | HU 3454 |
| Dell, William | NN 7500 |
| Della Casa, Giovanni | IU 4431 |
| Della Corte, Carlo | IV 23800 - IV 23801 |
| Della Mea, Luciano | IV 23840 - IV 23841 |
| Della Rena, Andrea | FZ 12300 - FZ 12305 |
| Della Valle, Pietro | NN 1720 |
| Dell'Abate, Nicolò | LI 10100 |
| Dell'Arco, Mario | IV 23880 - IV 23881 |
| Delmas, Claude Albert René | IH 33680 - IH 33681 |
| Delmer, Sefton | NQ 3293 |
| Deloney, Thomas | HI 1890 - HI 1895 |
| Delorko, Olinko | KW 4820 - KW 4821 |
| Delos | LF 1940 |
| Delphi | LF 1980 |
| Delpit, Albert | IG 5920 |
| Delta-Cephei-Stern | US 5200 |
| Deltafunktion | SK 420 SK 470 SK 600 |
| Delteil, Joseph | IH 33840 - IH 33841 |
| Deluy, Henri | IH 33860 - IH 33861 |
| Delvaille, Bernard | IH 33880 - IH 33881 |
| Delʹvig, Anton A. | KI 3450 - KI 3455 |
| Demades, Atheniensis | FH 34598 - FH 34603 |
| © Universitätsbibliothek Regensburg, realisiert von Sepp Kuffer |