000 | 00316nam a2200121Ia 4500 | ||
---|---|---|---|
008 | 240831s9999||||xx |||||||||||||| ||und|| | ||
020 | _a9788120345447 | ||
100 | _aKalra, R M | ||
245 | 0 | _aTeaching of Science: A Modern Approach | |
260 |
_aNew Delhi _bPHI Learning Pvt Ltd _c2012 |
||
300 | _a224p. | ||
942 | _yBK | ||
999 |
_c23314 _d23314 |