Engel, James F.
Consumer behavior
The Dryden Press , 1995
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Wells, William D.
Consumer behavior
John Wiley & Sons, 1996
 Buku Teks SO
Schiffman, Leon G.
Consumer behavior
Pearson Education International, 2004
 Buku Teks SO
Engel, James F.
Consumer behavior
Chicago Dryden Press, 1990
 Buku Teks SO
Mowen, John C.
Consumer behavior
Macmillan, 1987
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