Marketing research
Tull D S
Marketing research Tull D S; Hawkins D I - 4 - New York New York, Macmillan 1987 - 845p
0-02-421910-X
Textbook
Marketing research Tull D S; Hawkins D I - 4 - New York New York, Macmillan 1987 - 845p
0-02-421910-X
Textbook
