共 50 条
- [1] PHOTOGRAPHIC REPRODUCTION AND COPYRIGHT UNESCO BULLETIN FOR LIBRARIES, 1963, 17 (04): : 224 - 241
- [3] PHOTOGRAPHIC REPRODUCTION OF COPYRIGHTED WORKS NACHRICHTEN FUR DOKUMENTATION, 1968, 19 (06): : 215 - &
- [6] BRIGHTNESS REPRODUCTION IN PHOTOGRAPHIC PROCESS PHOTOGRAPHIC SCIENCE AND ENGINEERING, 1967, 11 (04): : 254 - +
- [10] DIRECT PHOTOGRAPHIC REPRODUCTION OF SUBTRACTION FILMS JOURNAL DE RADIOLOGIE, 1979, 60 (04): : 311 - 313