| 000 | 00364nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 250718b |||||||| |||| 00| 0 eng d | ||
| 020 | _a9781856271196 | ||
| 041 | _aE | ||
| 100 | _aSahgal Bittu ed. | ||
| 245 | _aDo you know science & technology | ||
| 260 |
_a Navi Mumbai _bKeep Busy Publishers _c1997 |
||
| 300 | _a56p. | ||
| 942 | _cCLB | ||
| 999 |
_c129258 _d129258 |
||