| 000 | 00374pam a2200157 a 4500 | ||
|---|---|---|---|
| 020 | _c | ||
| 041 | _aeng | ||
| 082 |
_a600 _bSIN |
||
| 100 | _aASHOK SINGH. | ||
| 245 |
_aScience & Technology _hTextual Documents |
||
| 250 | _a2010. | ||
| 260 |
_aNew Delhi _bTata McGraw Hill _c2010 |
||
| 300 | _a646P. | ||
| 653 | _aTechnology, Civil Service, MPSC, UPSC, | ||
| 930 | _a11306 | ||
| 999 |
_c88209 _d88209 |
||