00319nam a2200109Ia 4500008004100000082001400041100001900055245007700074250000800151260003800159300001200197190708s9999    xx            000 0 und d  a136 An15D  aAnastasi, Anne 0aDifferential psychology: individual and group differenences in behaviour  a3rd  aNew YorkbMacmillan Companyc1962  axii,664