| 000 | 00359nam a2200145Ia 4500 | ||
|---|---|---|---|
| 100 | _aSen, B. R. | ||
| 020 | _a81-7169-952-9 (Set) | ||
| 365 | _b4000.00 (Set of 6 Vols) | ||
| 942 | _cRBK | ||
| 654 | _a | ||
| 245 | _aEncyclopaedi of teaching science; Vol-3 | ||
| 260 |
_aNew Delhi _bCommonwealth Publishers _c2005 |
||
| 082 | _aR375.503 | ||
| 300 |
_bHb _a236 |
||
| 999 |
_c367378 _d367378 |
||
| 041 | _aeng | ||