Yüklüyor......
Information and reference sources and services /
| Yazar: | |
|---|---|
| Diğer Yazarlar: | |
| Materyal Türü: | Printed Book |
| Dil: | English |
| Baskı/Yayın Bilgisi: |
New Delhi :
Ess Ess,
2005.
|
İçindekiler:
- 1. Information services: concept, need and purposes 2. Organization of reference & information services and departments 3. Sources of information 4. Reference sources and their evaluation 5. Bibilographic services 6. Documentation and information cent