000 00300nam a2200133Ia 4500
700 _aRyan, Kevin
100 _aAllen, Dwight
942 _cBK
654 _a
245 _aMicroteaching
260 _aLondon
_bAddison-Wesley Publishing Company
_c1969
082 _a370.733
300 _c21.5cm
_axv,151
999 _c353973
_d353973
041 _aeng