000 00375nam a2200145Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e81815
_aMAIN
041 _aEnglish
082 _a371.5 B812C
100 _aBrown, Duane
245 0 _aChanging student behavior: a new approach to discipline
260 _aiowa
_bW M C Brown
_c1971
300 _axi, 129 p.
942 _cBK
999 _c43716
_d43716