| 000 | 00332nam a22001337a 4500 | ||
|---|---|---|---|
| 020 | _a8173915903 | ||
| 082 |
_a507.1 _bPRA/P |
||
| 100 | _aPrasad, Janardanan | ||
| 245 | _aPractical aspects in teaching of science | ||
| 260 |
_aNew Delhi _bKanishaka _c2007 |
||
| 300 | _a224p. | ||
| 650 |
_aEducation _aScience education |
||
| 942 | _cBK | ||
| 999 |
_c34988 _d34988 |
||