| 000 | 00537nam a22001577a 4500 | ||
|---|---|---|---|
| 008 | 230706b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a62-1 _bN4 |
||
| 100 | _aRajeev, Rajendra Kumar | ||
| 245 |
_a कैसे करते हैं काम: _bयंत्र और मशीनें |
||
| 246 |
_aKaise karte hain kaam: _bYantra aur machines |
||
| 260 |
_aNew Delhi: _bParveen Pakashan, _c1994 |
||
| 300 | _a168p. | ||
| 650 | _aScience | ||
| 942 |
_2udc _cHBK |
||
| 999 |
_c50181 _d50181 |
||