000 00276nam a22001097a 4500
082 _a372.1
_bBEN.P
100 _aBENT,RUDYARD and KRONENBERG,HENRY H
245 _aPRINCIPLES OF SECONDARY EDUCATION
260 _aNEW YORK:
_bMcGRAW HILL,
_c1955.
300 _a536p.
942 _cBK
999 _c326934
_d326934