| 000 | 00369nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 190328s9999||||xx |||||||||||||| ||und|| | ||
| 040 |
_aNITIL _cNITIL |
||
| 082 |
_221st _a530 _bS579K |
||
| 100 | _aSakarook, L | ||
| 245 | 0 |
_aKhel khel mein bhautiki _cL Sakarook |
|
| 260 |
_aDelhi _bBharat gyan vigyan _c1994 |
||
| 300 | _a156p. | ||
| 650 | _aPhysics; Sound | ||
| 942 | _cBKS | ||
| 999 |
_c9758 _d9758 |
||