00391nam a2200133 4500 240730b |||||||| |||| 00| 0 eng d National Science Library National Science Library 681.6:778.1 K3 Frank, Otto Die kopier-und vervielfaltigungstechnik Stuttgart: Dorotheen-Verlag, 1963 288p. udc BK 65136 65136 0 0 udc 0 68167781_K3 0 178137 NSL NSL SF/RK-B3/C-1/R-4 1964-08-03 0 681.6:778.1, K3 5323 2024-07-30 00:00:00 1964-08-03 BK