| 000 | 00420nam a22001577a 4500 | ||
|---|---|---|---|
| 999 |
_c8611 _d8611 |
||
| 020 | _a8171699529 | ||
| 082 | _a500.3 | ||
| 100 | _aSEN , D . R. | ||
| 245 | _aEncyclopedia of Teaching Science : Modern Methods of Teaching Science | ||
| 250 | _aVolume 1 | ||
| 260 |
_aNew Delhi : _bCommonwealth , _c2007 . |
||
| 300 |
_a327 p . : _bill . : 24 cm . |
||
| 500 | _aincludes bibliography | ||
| 650 | _aScience | ||
| 942 | _cBK | ||