| 000 | 00394nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 241226s9999 xx 000 0 und d | ||
| 020 | _a877170722X | ||
| 082 |
_a500 _bGUP |
||
| 100 | _aGupta, K K. | ||
| 245 | 0 | _aScience and Technology (Class 6) | |
| 260 |
_aNew Delhi : _bFrank Bros. and Co. (Publishers) Ltd. , _c2005. |
||
| 300 | _a190 Pages; | ||
| 650 | _aNatural sciences & mathematics | ||
| 999 |
_c177760 _d177760 |
||