| 000 | 00421nam a2200181Ia 4500 | ||
|---|---|---|---|
| 005 | 20250619145102.0 | ||
| 008 | 250619s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _c48 | ||
| 040 | _aMAIN | ||
| 041 | _aEnglish | ||
| 082 |
_a530 _bGUP |
||
| 100 | _aGupta, B. K. | ||
| 245 | 0 | _aPhysics and its problems | |
| 260 |
_aCalcutta _b; Oriental Book _c, 1986 |
||
| 300 | _aVarious pages | ||
| 650 | _aPhysics | ||
| 942 | _cBK | ||
| 999 |
_c120732 _d120732 |
||