Kotler, Philip
Principles of marketing
2001
Multimedia
Clark, Fred E.
Principles of marketing
Macmillan, 1947
Buku Teks SO
Kotler, Philip
Principles of marketing
Prentice-Hall, 1996
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Kotler, Philip
Principles of marketing
Prentice-Hall, 2001
Buku Teks SO
Kotler, Philip
Principles of marketing
Prentice-Hall, 1999
Buku Teks SO