00471nam a2200181Ia 450000500170000000800410001704000190005804100120007708200130008910000150010224500370011725000120015426000460016630000200021250400320023265000150026485000100027920240408112020.0131103s9999    xx            000 0 und d  aLoreto College  aEnglish  a157bBUR  aBurt,Cyril 4aThe young delinquentcCyril Burt  a4th ed.  aLondonbUniversity of London Press c1952  axx,662p.b ill.  aIncludes appendix and index  aPsychology  aLCBED