Photocopying from bound volumes a study of machines, methods and materials
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Chicago
Library Technology Project, American Library Association
[c1962]
|
| Saila: | LTP publications
no. 4 |
| Gaiak: |