000			00405nam a2200145Ia 4500
999			_c20908 _d20908
082			_a150.71 PET-;
100			_aPetrovsky, A.V.
245		0	_aStudies in psychology: the collective and the individual
260			_aMoscow _bProgress Publishers _c1985
300			_a253p.
650			_aPsychology - Study and teaching
650			_aPsychology - Research
650			_aEducational psychology
942			_cBK