000			00315nam a2200133Ia 4500
001			82507
008			170722s9999 xx 000 0 und d
100			_aVatsyayan
245			_aSocial psychology. /
250			_aEd9.
260			_aMeerut : _bKedar Nath Ram Nath , _c1980.
300			_a336 p. _c21cms
942			_cGEN
999			_c99203 _d99203