00409nam a2200133Ia 4500008004100000010001200041040001700053082002500070100002200095245007600117260003000193300001400223650003800237190328s9999||||xx |||||||||||||| ||und||  a56-7304  aNITILcNITIL  221sta370.973bH447A  aHechinger, Fred M 3aAn Adventure in educationbconnecticut points the waycFred M Hechinger  aNew YorkbMacmillanc1956  axi, 266p.  aEducation-United States; Teachers