| 000 | 00445nam a2200157Ia 4500 | ||
|---|---|---|---|
| 005 | 20250902155401.0 | ||
| 008 | 250902s2017||||xx |||||||||||||| ||eng|| | ||
| 020 | _a9780070655485 | ||
| 082 | _a500 SIN | ||
| 100 | _aSingh Ashok Kumar | ||
| 245 | 0 | _aScience and Technology: for civil service examinations | |
| 260 |
_bMcGraw Hill Education India Pvt. Ltd. _aChennai _c2017 |
||
| 300 | _a646 | ||
| 650 | _ascience and technology | ||
| 942 | _cCB | ||
| 999 |
_c114828 _d114828 |
||