00352nam a2200121Ia 4500008004100000040001500041041001200056082001600068100002100084245006600105260004200171300001700213230917s9999||||xx |||||||||||||| ||und||  e6700aMAIN  aEnglish  a155.24 S28H  aScherer, Klaus R 0aHuman aggression and conflict: Interdisciplinary perspectives  aEnglewood CliffsbPrentice-Hallc1975  axiii, 337 p.