000 00342nam a2200145Ia 4500
008 131111s9999 xx 000 0 und d
100 _aLevine,Joel M.
245 _aSecondary instruction
260 _aLondon
260 _bAllyn & Bacon
260 _c1989
300 _a396p.
650 _aEducation
_aHigh school teaching
763 _a5664
999 _c34277
_d34277