000 00381nam a2200145Ia 4500
700 _aMehta, Vinayabala [Guide]
100 _aPhatak, Swapna
942 _cTH
654 _aMEd
654 _a Education
654 _a
245 _aPreparation of computer assisted instruction on a topic of standard IX Biology and study of its effectiveness
260 _c1992
082 _aPHA
999 _c404402
_d404402
041 _aeng