| 000 | 00340nam a2200145 4500 | ||
|---|---|---|---|
| 020 |
_a _c2 Vol |
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| 082 | _a | ||
| 100 |
_aSehgal R L _e |
||
| 245 |
_aDesigning evaluation of research in library science Vol-2 _cSehgal R L |
||
| 250 | _a | ||
| 260 |
_aNew Delhi _bEss Ess publication _c1998 |
||
| 500 | _a | ||
| 700 |
_a _e |
||
| 942 | _cBK | ||
| 999 |
_c381137 _d381137 |
||