| 000 | 00383nam a22001337a 4500 | ||
|---|---|---|---|
| 008 | 240906b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aD 002 _bL6 |
||
| 245 | _aElements of information science | ||
| 260 |
_aDelhi: _bToday and Tomorrow, _c1976 |
||
| 300 | _a122p. | ||
| 650 | _aInformation science | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c66459 _d66459 |
||