| 000 | 00473 a2200157 4500 | ||
|---|---|---|---|
| 005 | 20140409122505.0 | ||
| 008 | 140409b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a9780070655485 | ||
| 080 |
_a(079.1):5/6 _bSIN R |
||
| 100 |
_aSingh, Ashok Kumar _915820 |
||
| 245 | _aScience & Technology for civil services examinations | ||
| 260 |
_c2013 _bTata Mc Graw Hill _aNew Delhi |
||
| 300 | _a646p. | ||
| 653 | _aScience & technology - Civil service examination | ||
| 942 | _cREF | ||
| 999 |
_c79850 _d79849 |
||