00597nam a22002177a 450000500170000001000110001702000100002803500110003803700160004904000120006508200160007710000220009324500510011525000110016626000460017727000130022330000260023650000480026265000270031065000420033720170124105934.0  a148712  c00.00  a148712  bCen Lib/Ret  aDPLbEN  a370.15bSOR  aSorenson, Herbert  aPsychology in education /cby Herbert Sorenson  a3rd ed  aNew YorkbMc Graw-Hill Book Companyc1954  bNew York  aviii, 577p.c22cm(Hb)  aIncludes bibliographic references and index  aEducational psychology  aHuman physical growth and development