00572nam a2200193Ia 450000500170000000800410001704000190005804100120007708200170008924500600010625000280016626000460019430000160024050400320025665000260028865100260031470000280034085000100036820240305115439.0131103s9999    xx            000 0 und d  aLoreto College  aEnglish  a371.28 bROT  aMental Retardation,   b cEdited by Jerome H.Rotbstein  areadings and resources   aNew YorkbHolt,Rinehart and Winstonc1961  axii,628 p.   aIncludes appendix and index  aSchool Administration  aPromotion and Failure  aRothstein,Jerome H.,ed.  aLCLIB