00578nam a22002057a 450000500170000001000110001702000100002803500110003803700160004904000120006508200160007710000220009324500800011526000480019527000110024330000240025450000200027865000270029865000470032520170124110010.0  a139923  c00.00  a139923  bCen Lib/Ret  aDPLbEN  a370.15bDRE  aDreikurs, Roudlf   aPsychology in the classroom :cby Rudolf Derikurs ba manual for teachers /  aLondonbStaples Library of Psychologyc1957  bLondon  axiv,237p.c21cm(Hb)  aIncludes index.  aEducational psychology  aEducational psychology--Study and teaching