| 000 | 00383nam a2200145Ia 4500 | ||
|---|---|---|---|
| 005 | 20260205095835.0 | ||
| 008 | 260111s9999||||xx |||||||||||||| ||und|| | ||
| 082 | _a500 M295Q | ||
| 100 | _aMalhotra, Harish | ||
| 245 | 0 | _aQuestion and answers: Science and Technology | |
| 260 |
_aNew Delhi _bParichay pub. |
||
| 300 | _a120p. | ||
| 690 | _a1. Science 2. Technology | ||
| 942 | _cBK | ||
| 999 |
_c221037 _d221037 |
||