| 000 | 00341nam a2200145Ia 4500 | ||
|---|---|---|---|
| 005 | 20260205040313.0 | ||
| 008 | 260111s9999||||xx |||||||||||||| ||und|| | ||
| 082 | _a507 L351N | ||
| 100 | _aLATON POWERS | ||
| 245 | 0 | _aNEW DIRECTIONS IN SCIENCE TEACHING | |
| 260 |
_aN.Y. _c1949 |
||
| 300 | _a164 | ||
| 690 | _aSCIENCE-TEACHING | ||
| 942 | _cBK | ||
| 999 |
_c3622 _d3622 |
||