| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c11073 _d11073 |
||
| 005 | 20200602093439.0 | ||
| 008 | 200602b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a9789389242591 | ||
| 082 | _a530 GUP | ||
| 100 | _aGupta,S.K. | ||
| 100 | _aGupta,Sankalp | ||
| 245 | _aPhysics | ||
| 250 | _a25th Rev. | ||
| 260 |
_aMeerut _bKrishna Prakashan _c2019 |
||
| 300 | _a464p. | ||
| 942 |
_2ddc _cDB |
||