00360nam a2200133 a 4500041000800000082001600008100001900024245007400043250001100117260003700128300002600165650001500191650002000206  aeng  a150bA51d43  aAnastasi, Anne  aDifferential psychologybindividual and group differences in behavior  a3a. ed  aNew YorkbMcmillan Companyc1970  a664 pbcuadros, grafs  aPSICOLOGIA  aCONDUCTA HUMANA