000 00266nam a2200097Ia 4500
008 230915s9999 xx 000 0 und d
050 _aLB2805.G533 1992
100 _aWILLIAM GLASSER
245 4 _aTHE QUALITY SCHOOL: MANAGING STUDENTS WITHOUT COERCION
942 _cBK
999 _c169602
_d169602