Kotler, Philip.
Principles of marketing - 4th ed. - Englewood Cliffs, N.J. : Prentice Hall, 1989 - 661 p.
MARKETING
HF5415 / K674P 1989
Principles of marketing - 4th ed. - Englewood Cliffs, N.J. : Prentice Hall, 1989 - 661 p.
MARKETING
HF5415 / K674P 1989