| 000 | 00399nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 241227s9999 xx 000 0 und d | ||
| 020 | _a9789355325556 | ||
| 082 |
_a620 _bAGR |
||
| 100 | _aAgrahari, Ravi. | ||
| 245 | 0 | _aScience and technology for civil preliminary and main exam | |
| 260 |
_aNew Delhi : _bMcgraw Hill Book Company, _c2016 |
||
| 365 | _a825 | ||
| 650 | _aEngineering allied operations | ||
| 999 |
_c155911 _d155911 |
||