000			00496nam a2200181Ia 4500
001			138779
008			170722s9999 xx 000 0 und d
020			_a047136522
100			_aEdwards, Clifford H.
245			_aClassroom discipline and management /
250			_a3rd ed.
260			_aNew York : _bJohnwiley , _c2000.
300			_ap.xviii+397 _c24cms
653			_aEducational Management
653			_aUnited States,school Discipline
923			_d20040312 _nWCD2722/03
942			_cGEN
999			_c128650 _d128650