000 00409nam a2200157Ia 4500
700 _aVartak, Shubhada
100 _aVartak, Shubhada
942 _cBK
654 _aDissertation
654 _a Education
654 _a MEd
654 _a
245 _aStudy of the effectiveness of guild discovery approach on the achievement of VIII standard students in chemistry
260 _c1992
082 _a370D
999 _c411120
_d411120
041 _aeng