| 000 | 00372nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 231101s1989 xx 000 0 eng d | ||
| 041 | _aENGLISH | ||
| 100 | _aJ K SOOD | ||
| 245 | 0 | _aNEW DIRECTIONS IN SCIENCE TEACHING | |
| 260 |
_aCHANDIGARH _bKOHLI PUBLISHERS _c1989 |
||
| 300 | _a326 | ||
| 563 | _aSOFT | ||
| 650 | _aNEW DIRECTIONS IN SCIENCE TEACHING | ||
| 942 |
_2ddc _cREF |
||
| 999 |
_c212 _d212 |
||