00520nam a2200181Ia 450000500170000000800410001704000190005804100120007708200130008910000200010224500560012225000120017826000440019030000150023450400500024965000290029985000100032820221020100325.0131103s9999    xx            000 0 und d  aLoreto College  aEnglish  a155bTYL  aTyler, Leona E. 4aThe Psychology of human differencescLeona E. Tyler  a3rd ed.  aBombaybVakils, Feffer and Simonsc1969  aviii,572p   aIncludes bibliographical references and index  aDevelopmental Psychology  aLCLIB