| 000 | 00343nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1994 xx 000 0 und d | ||
| 082 | _a507 RAT | ||
| 100 | _aRatho T. N. | ||
| 245 | 0 | _aModern Encylopedia of Science Teaching Vol. 4 : Teaching of Physics. | |
| 260 |
_aDelhi _bKanishka Publishers _c1994 |
||
| 300 | _a283 p | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c1153066 _d1153066 |
||