Engel, James F. Consumer behavior / James F. Engel, Roger D. Blackwell, David T. Kollat. - 3rd ed. - Hinsdale, Ill. : Dryden Press, 1978. - xix, 669 p. ISBN: 0330896738D : Subjects--Topical Terms: Consumer behavior. LC Class. No.: HF5415.32 / .E54 1978