000 00314nam a2200109Ia 4500
008 170711s9999 xx 000 0 und d
050 _a372.110 W424
100 _a"Weinstein, Carol Simon"
245 0 _aElementary classroom management: lessons from research and practice
260 _c2003
942 _2lcc
_cBK
_kCirc.
999 _c19744
_d19744