| 000 | 00369nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 230917s9999||||xx |||||||||||||| ||und|| | ||
| 040 |
_e31947 _aMAIN |
||
| 041 | _aEnglish | ||
| 082 | _a372.3044 J251P | ||
| 100 | _aJanardan Prasad | ||
| 245 | 0 | _aPractical aspects in teaching of science | |
| 260 |
_aNew Delhi _bKanishka _c1999 |
||
| 300 | _avi,224 p. | ||
| 942 | _cBK | ||
| 999 |
_c102984 _d102984 |
||