00514nam a2200145Ia 45000010003000000050017000030080041000200200015000610820015000761000025000912450162001162500012002782600050002906500028003408120261006003421.0120911s9999    xx            000 0 und d  a0534144128  a370.15 LEF  aLefran�ois, Guy R.  aPsychology for teaching : a bear always, usually, sometimes, rarely, never, always faces the front--will not  commit himself just now  / Guy R. Lefran�ois.  a7th ed.  aBelmont, Calif. : Wadsworth Publ. Co., c1991.  aEducational psychology.