00771nam a2200217 4500 1/9990 700723s1970 nyua b 00110 eng 0155551108 10327 DLC GR-PeUP 658.8 WE Wentz, Walter B. Marketing: theory and application / [by] Walter B. Wentz [and] Gerald I. Eyrich. New York : Harcourt, Brace & World, [1970] xii, 689 p. : illus. ; 24 cm. The harbrace series in business and economics ; Includes bibliographical references. Marketing. Eyrich, Gerald I. The Harbrace series in Business and Economics. INST UNIPILB MAIN 20040709 658.8 WE 00112287 00112287 LOAN 0 1