000			00364nam a2200133Ia 4500
008			230917s9999||||xx |||||||||||||| ||und||
040			_e91704 _aMAIN
041			_aEnglish
082			_a371.1 M264S
100			_aMadhu Bala
245		0	_aStudy of classroom questioning behaviour of high and low achieving social studies teachers
300			_a109 p.
942			_cTH
999			_c49195 _d49195