| 000 | 00569nam a22001817a 4500 | ||
|---|---|---|---|
| 008 | 230215b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aD 002 _bN3;3 |
||
| 100 |
_aGuha, B _9551 |
||
| 245 |
_aDocumentation and information: _bServices, techniques and systems |
||
| 260 |
_aCalcutta: _bThe world Press Private Limited, _c1978 |
||
| 300 | _axiv, 380p. | ||
| 650 | _aInformation science | ||
| 653 | _aInformation services | ||
| 653 | _aIndexing languages | ||
| 653 | _aBibliometrics | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c1478 _d1478 |
||