1. Marketing ; theory and application /   Publication: New York : Brace and World, 1970 . 689 p. Date:1970 Availability: Copies available: Turkeyen Campus Social Sciences [HF5415 Wen] (3), Actions: Add to cart No cover image available No cover image available
2. Marketing research;   Publication: New York, Harper & Row, 1972 . xii, 590p. Date:1972 Availability: Copies available: Turkeyen Campus Social Sciences [HF 5415 .2 W45] (1), Actions: Add to cart No cover image available No cover image available