| 000 | 00363nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 180730s9999||||xx |||||||||||||| ||und|| | ||
| 082 |
_a500 _bTHE/T |
||
| 100 | _aTheir, Herbert D. | ||
| 245 | 0 | _aTeaching Elementary School Science: A Laboratory Approach | |
| 250 | _a1st | ||
| 260 |
_aNew Delhi _bSterling Publishers Pvt. Ltd. _c1973 |
||
| 300 | _a273 | ||
| 942 | _cBK | ||
| 999 |
_c1540 _d1540 |
||