| 000 | 00408nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1978 xx 000 0 und d | ||
| 082 | _a029.1 G95D | ||
| 100 | _aGUHA, B | ||
| 245 | 0 | _aDocumentation and information services,techniques and systems | |
| 260 |
_bCalcutta _c1978 |
||
| 300 | _a369p | ||
| 650 | _aDOCUMENTATION | ||
| 653 | _aDOCUMENTATION | ||
| 653 | _aINFORMATION SCIENCE | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c72927 _d72927 |
||