Bibliography on filing, classification, and indexing systems, and thesauri for engineering offices and libraries.
Wedi'i Gadw mewn:
| Awdur Corfforaethol: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
New York :
The Library,
1966.
|
| Cyfres: | ESL bibliography ;
no. 15 |
| Pynciau: |
| Disgrifiad Corfforoll: | 37 p. ; 28 cm. |
|---|