00421nam a2200133Ia 4500008004100000041000800041082001300049100006200062245009400124250000600218260004600224300000800270650000900278210716s1962    xx            000 0 und d  aeng  a150 KRED  aKrech, David;Crutchfield, Richard S;Ballachey, Egerton L.  aIndividual in society: a text book of social psychology.bText book of social psychology.  a1  aNew YorkbMc Graw Hill Book Companyc1962  a564  aNone