00346nam a2200133Ia 4500008004100000082001900041100001900060245002200079260004700101300000800148650002000156650001400176653002200190170901s1946    xx            000 0 und d  a301.1502bY-5H  aYoung, Kimball 0aSocial Psychology  aLondonbRoutledge and Kegan Paul Ltdc1946  a632  aSocial sciences  aSociology  aSocial psychology