000 00389nam a2200121 4500
082 _a370
_bREJ.S
084 _2Colon Classification
100 _aRajani, V Koshy
245 _aStudy of the effectiveness differentiate instructional approach in teaching physics of secondary level /
_cby Rajani V Koshy
260 _bPrentice hall of India,
_c2007.
650 _aEducation
942 _cBK
999 _c684865
_d684865