| 000 | 00427nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 231030s9999 xx 000 0 und d | ||
| 020 | _a9788120346390 | ||
| 082 | _a016.5 SIN | ||
| 100 | _aSingh, Gurdev | ||
| 245 | 0 | _aInformation sources, services, and systems | |
| 260 |
_aDelhi : _bPHI Learning Private Limited, _c2013. |
||
| 300 | _axviii, 417 p. | ||
| 650 | _aIndia | ||
| 650 | _aInformation services | ||
| 942 | _cEBK | ||
| 999 |
_c43927 _d43927 |
||