000 00403nam a2200145Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e84783
_aMAIN
041 _aEnglish
082 _a371.102 E85C
100 _aEpstein, Charlotte
245 0 _aClassroom management and teaching: persistent problems and rational solutions
260 _aReston
_bReston
_c1979
300 _axiii, 302 p.
942 _cBK
999 _c40348
_d40348