5

Letter to the Editor. Retention of Chemical Abstracts volume indices.

Year:
1972
Language:
english
File:
PDF, 2.31 MB
english, 1972
6

HUSH, An Automated Multipurpose Periodical System or From Rotary File to Computer

Year:
1985
Language:
english
File:
PDF, 273 KB
english, 1985