| 000 | 00365nam a2200157Ia 4500 | ||
|---|---|---|---|
| 082 |
_a029 _bG942.DI |
||
| 100 | _aGuha, B. | ||
| 245 |
_aDocumentation and information ; services, techniques and systems _b |
||
| 260 |
_aCalcutta _bWorld Press _c1978 |
||
| 300 | _axv, 369p. Index | ||
| 500 | _a | ||
| 690 | _a | ||
| 700 | _a | ||
| 964 |
_a _b _c _d _e _f _g |
||
| 921 | _a395 | ||
| 999 |
_c395 _d395 |
||