000 00446nam a2200145Ia 4500
008 180413s9999 xx 000 0 und d
020 _a205308376
100 _aEmmer Edmund T
245 0 _aClassroom Management For Secondary Teachers Edmund T Emmer Carolyn M Evertson Murray E Worsham
260 _bBoston : Allyn And Bacon C2000.
300 _a236
546 _aEng
690 _aClassroom Management ; Education ; Secondary.
942 _e5th
999 _c31276
_d31276