| 000 | 00357nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 160910s9999 xx 000 0 und d | ||
| 040 | _cSGVU Library | ||
| 041 | _cEng. | ||
| 100 | _aSen, B R | ||
| 245 |
_aTeaching in Science Class rooms _cby B R Sen |
||
| 260 |
_bCommonwealth Pub. _c2007 |
||
| 520 | _aEducation | ||
| 650 | _aEducation | ||
| 942 | _cBOOKS | ||
| 999 |
_c61495 _d61495 |
||