| 000 | 00527nam a22001577a 4500 | ||
|---|---|---|---|
| 008 | 230706b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 | _a5/6 N6 | ||
| 100 | _aMitra, Veda | ||
| 245 | _aविज्ञान कै झरोखे सै तुम्हारी दुनिया | ||
| 246 | _aVigyan kai jharokhe sai tumhari duniya | ||
| 260 |
_aNew Delhi: _bVidya Parkashan Mandir, _c1996 |
||
| 300 | _a56p. | ||
| 650 | _aScience | ||
| 942 |
_2udc _cHBK |
||
| 999 |
_c50409 _d50409 |
||