| 000 | 00351nam a22001217a 4500 | ||
|---|---|---|---|
| 999 |
_c519283 _d519283 |
||
| 082 | _aPKP A72 V212p | ||
| 100 |
_aRavi and Vajiram _930088 |
||
| 245 |
_aPhysics: Vajiram and Ravi education services _cby Vajiram and Ravi |
||
| 260 |
_aNew Delhi _bVajiram and Ravi |
||
| 300 | _a125. | ||
| 650 |
_aPhysics _930089 |
||
| 650 |
_aGeneral studies _930603 |
||