00435nam a2200145Ia 450000500170000000800410001704100080005808200150006610000210008124500300010226000430013230000170017565000750019270000220026720191210152934.0190709s9999    xx            000 0 und d  aeng  a370.15 C67  aCole, Lawrence E 0aEducational psychologyb:  aNew Yorkb: World Book Company, c1958  axiv, 701 p.   aEducation a| Educational psychology a| Physical growth a| Learning   aBruce, William F.