00374nam a2200145Ia 450000500170000000800410001703700130005804000200007104100130009108400180010410000160012224500450013826000360018330000090021920250326125837.0250326s9999    xx            000 0 und d  aTextbook  aFMSLbengcFMSL  aeng2eng  aX:74 N4qFMSL  aFestinger L 0aConfliet decision & dissocecFestinger L  aLondonbLondon, Tavistockc1964  a163p