The Universal decimal classification a programmed instruction course
| Glavni avtor: | |
|---|---|
| Format: | Knjiga |
| Jezik: | angleščina |
| Izdano: |
[College Park, Md.]
School of Library and Information Services, University of Maryland
[c1970]
|
| Serija: | Federation internationale de documentation
FID467 |
| Teme: |