| 000 | 00391nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 120216s9999 xx 000 0 und d | ||
| 260 |
_bNational Council of Science Education _aIndia _c1971 |
||
| 310 | _a4/Yr | ||
| 362 | _bJan-Dec,2004 | ||
| 365 | _b421 | ||
| 245 | _aJournal of Physics Education | ||
| 440 | _v+ | ||
| 500 | _aSri Aurobindo Ashram Aurobindo Marg New Delhi-110 016. New Delhi | ||
| 999 |
_c154970 _d154970 |
||