| 000 | 00388nam a2200181 4500 | ||
|---|---|---|---|
| 020 |
_a _c |
||
| 082 | _a530.15 GUP-M | ||
| 100 | _aGupta, B D | ||
| 245 | _aMathematical physics | ||
| 250 | _a | ||
| 260 |
_aVikas Publishing House Pvt. Ltd., New Delhi _c1978 |
||
| 300 | _a1238 | ||
| 490 | _a | ||
| 500 | _a | ||
| 590 |
_arvr _b _c |
||
| 650 | _aMathematical physics | ||
| 942 | _cBK | ||
| 999 |
_c478559 _d478559 |
||