000 | 00471cam a2200193ua 4500 | ||
---|---|---|---|
008 | 060815t2004||||||||||| 00 ||eng c | ||
020 | _a81-7648-544-6 | ||
041 | 0 | _aeng | |
082 |
_a500.71 _bRES |
||
245 | 1 | 0 | _aResearch in teaching of Science and Mathematics / |
250 | _a1st. | ||
260 |
_aNew Delhi: _bAshish, _c2004. |
||
300 | _avii,309p.. | ||
362 | 1 | _a2004. | |
365 | _ehb. | ||
504 | _a. | ||
650 | 0 | _aNatural Sciences and Mathematics | |
942 | _cBK | ||
999 |
_c11168 _d11168 |