| 000 | 00354nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 230917s9999||||xx |||||||||||||| ||und|| | ||
| 040 |
_e181735 _aMAIN |
||
| 041 | _aEnglish | ||
| 082 | _a507 S55M | ||
| 100 | _aSen, B R | ||
| 245 | 0 | _aModern methods of teching science | |
| 260 |
_aNew Delhi _bCommonwealth _c2005 |
||
| 300 | _av, 327 p. | ||
| 942 | _cBK | ||
| 999 |
_c158373 _d158373 |
||