লোডিং...
Digital reference services. V1. /
| প্রধান লেখক: | |
|---|---|
| বিন্যাস: | Printed Book |
| ভাষা: | English |
| প্রকাশিত: |
New Delhi:
Dominant Publishers,
2003.
|
সূচিপত্রের সারণি:
- 1. Information, communication and reference services 2. Laws of library science and reference services 3. Long range reference services 4. Study of library instructions and reference services 5. Study of reference services 6. Study of directories 7.