| 000 | 00311nam a22001097a 4500 | ||
|---|---|---|---|
| 999 |
_c324978 _d324978 |
||
| 020 | _a8173913080 | ||
| 082 |
_a371.3 _bPRA/P |
||
| 100 | _aPrasad, Janardan | ||
| 245 |
_aPractical aspects in teaching of science / _cJanardan Prasad |
||
| 260 |
_aNew Delhi: _bKanishka Publishers, Distributors, _c1999. |
||
| 942 | _cBK | ||