| 000 | 00383nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 210210b1978 xxu||||| |||| 00| 0 eng d | ||
| 082 | _a530.15 GUPM | ||
| 100 | _aGUPTA (B D). | ||
| 245 | _aMathematical physics. | ||
| 260 |
_aN D _bVikas publishing house pvt ltd _c1978 |
||
| 300 | _axiii,1240 | ||
| 650 | _aMathematical Physics | ||
| 690 | _aMathematical Physics | ||
| 906 | _a039413 | ||
| 999 |
_c89718 _d89718 |
||