00525nam a2200145Ia 4500001000500000005001700005008004100022020001500063082001500078100002500093245017100118250001200289260005000301650002800351825220261006004102.0120911s9999    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.- 7th ed.  a7th ed.  aBelmont, Calif. : Wadsworth Publ. Co., c1991.  aEducational psychology.