| 000 | 00457nam a22001697a 4500 | ||
|---|---|---|---|
| 008 | 230706b |||||||| |||| 00| 0 eng d | ||
| 020 | _a81-7480-066-2 | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 | _a5/6 P0 | ||
| 100 | _aGosh, Parth | ||
| 245 | _a क्यू और कैसे | ||
| 246 | _akyo aur kaise | ||
| 260 |
_aDelhi: _bVigyan Parsar, _c2000 |
||
| 300 | _a111p. | ||
| 650 | _aScience | ||
| 942 |
_2udc _cHBK |
||
| 999 |
_c50410 _d50410 |
||