000 00442nam a2200133Ia 4500
008 211224s9999 xx 000 0 und d
020 _a9780195378078
082 _a371.5 DUP
100 _aDupper, David R
245 2 _aA new model of school discipline : engaging students and preventing behavior problems
260 _aOxford:
_bOxford University Press,
_c2010
300 _axi, 92 p. : ill. ; 24 cm
650 _aProblem children - United States
999 _c6643
_d6643