Armstrong, Gary.
Marketing : an introduction / Gary Armstrong, Philip Kotler. - 7th ed. - Pearson/Prentice Hall 2005.
12550
Marketing.
HF5415 / Arm.
Marketing : an introduction / Gary Armstrong, Philip Kotler. - 7th ed. - Pearson/Prentice Hall 2005.
12550
Marketing.
HF5415 / Arm.