00286nam a2200097Ia 4500008004100000082001500041100001700056245006000073260004300133300001200176190709s9999    xx            000 0 und d  a301.15 K87  aKrech, David 0aIndividual in society : a textbook of social psychology  aNew YorkbMcGraw - Hill Book Co.c1962  avii,564