Photocopying from bound volumes: a study of machines, methods, and materials
Hawken, William R.
Photocopying from bound volumes: a study of machines, methods, and materials William R. Hawken - Chicago American Library Association 1963 - 208p. ill. 24cm. - (LTP publication); 4 .
Photomechanical processes
TR927.H3
Photocopying from bound volumes: a study of machines, methods, and materials William R. Hawken - Chicago American Library Association 1963 - 208p. ill. 24cm. - (LTP publication); 4 .
Photomechanical processes
TR927.H3