| 000 | 00393nam a2200145Ia 4500 | ||
|---|---|---|---|
| 005 | 20260205055331.0 | ||
| 008 | 260111s9999||||xx |||||||||||||| ||und|| | ||
| 082 | _a371.3 G959T | ||
| 100 | _aGupta , Manju | ||
| 245 | 0 | _aTeaching science: disequilibrium - equilibrium model | |
| 260 |
_aNew Delhi _bRajat _c2007 |
||
| 300 | _a182p. | ||
| 690 | _aTeaching Techniques - Science | ||
| 942 | _cBK | ||
| 999 |
_c152143 _d152143 |
||