000 00289nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a620.007 M875
100 _aMORRIS.F.C
245 0 _aEFFECTIVE TEACHING
260 _aNEW YORK
_bMcGraw-Hill
_c1950
300 _a23X15
942 _cBK
_2DDC
999 _c11958
_d11958