| 000 | 00442nam a22001577a 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 005 | 20130122103307.0 | ||
| 008 | 130122b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a8172893000 | ||
| 100 | _aAggarwal, Aashish. | ||
| 245 | _aBasic concepts of science and technology for middle schools vol I. | ||
| 260 |
_aNew Delhi : _bAmbar parkashan, _c2006. |
||
| 300 |
_a196 p. _bill. _c23 cm. |
||
| 700 | _aAggarwal, Juhi. | ||
| 942 |
_2ddc _cTB |
||
| 999 |
_c7456 _d7456 |
||