00469nam a2200145Ia 4500008004100000010001200041040001700053082002100070100002200091245005600113250000800169260004200177300001300219650009100232190328s9999||||xx |||||||||||||| ||und||  a55-9521  aNITILcNITIL  221sta373bB745P  aBossing, Nelson L 0aPrinciples of secondary educationcNelson L Bossing  a2nd  aEnglewood CliffsbPrentice-Hallc1957  ax, 534p.  aEducation, Secondary; Educational anthropology; Education-FInance; Community education