000			00322nam a2200121Ia 4500
008			190415s9999 xx 000 0 und d
082			_aRG.0091
100			_aGupta, Arun K.
245		0	_aStudy of institutional climate and classroom teaching behaviour in relation to c
260			_c1977
300			_a434p.
942			_cBK
999			_c21231 _d21231