Lefrancois, Guy R. Psychology for Teaching : A Bear Always, Usually, Sometimes, Rarely, Never, Always Faces the Front--will not Commit Himself Just Now / Guy R. Lefrancois. - 7th ed. - Belmont, CA : Wadsworth Publishing, 1991 - 448 p. : ill. ISBN: 0534144128 Subjects--Topical Terms: Educational psychology.Teaching--Psychological aspects.Learning, Psychology of. LC Class. No.: LB1051 / L568 1991