Marketing research
Aaker, David A
Marketing research - 7th ed. - New York: John Wiley, 2001 - xvi, 751p.
9971513897
Management
658.83 / AAK
Marketing research - 7th ed. - New York: John Wiley, 2001 - xvi, 751p.
9971513897
Management
658.83 / AAK