| 000 | 00372nam a22001217a 4500 | ||
|---|---|---|---|
| 020 | _a9789354601286 | ||
| 082 | _a371.26 AGR/S | ||
| 100 | _a Agrahari, Ravi P | ||
| 245 |
_aScience and Technology: _bfor Civil services preliminary and main examinations/ _cby Ravi. P. Agrahari |
||
| 250 | _a5th edition | ||
| 260 |
_a. - NewDelhi _b: Mc Graw Hill _c, 2022. |
||
| 942 | _cBK | ||
| 999 |
_c662237 _d662237 |
||