000			00374nam a2200145Ia 4500
005			20240821160303.0
008			240821s9999||||xx |||||||||||||| ||und||
082			_a370.733 DAS
100			_aDas, R.C.
245		0	_aDifferential effectiveness of microteaching components
260			_aNew Delhi _bN.C.E.R.T. _c1980
300			_a110p
650			_aEducation
942			_cBK
999			_c157238 _d157238