000 00286nam a2200109Ia 4500
008 220117s9999||||xx |||||||||||||| ||und||
040 _cIAB
082 _a371.1 GOR
100 _aGordon,Thomas
245 0 _aT.E.T. Teacher Effectiveness Training.
260 _bPeter H. Wyden/Publisher
_c1974
999 _c30944
_d30944