B49Bernd, Lorenz | |
| The Classification of Regensburg: history and development / L. Bernd // Бібліотекознавство. Документознавство. Інформологія. № 2 С. 21-29 (2019) | |
| Анотація: Article is giving on overview of the development of the Classification of Regensburg, which was created in 1964 by specialists at the Regensburg University Library. |