| 000 | 00518nam a22001577a 4500 | ||
|---|---|---|---|
| 008 | 230313b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aD 025.5:681.3 _bP3.2 |
||
| 100 | _aForney, Mathew | ||
| 245 | _aDigital reference services | ||
| 260 |
_aNew Delhi: _bDominant Publishers and Distributors, _c2003 |
||
| 500 | _aVol.1 81-7888-137-3; 336p. Vol.2 81-7888-137-3; 328p. | ||
| 650 | _aLibrary science | ||
| 653 | _aReference service | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c8266 _d8266 |
||