Dillon, William R. Essentials of marketing research / William R. Dillon, Thomas J. Madden, Neil H. Firtle. - Homewood, IL ; Boston, MA : Irwin, c1993. - xviii, 556 p. : ill. ; 26 cm. - The Irwin series in marketing . Includes Index Includes bibliographical references and indexes. ISBN: 0256081123 LCCN: 92030863 Subjects--Topical Terms: Marketing research. LC Class. No.: HF5415.2 / .D537 1993 Dewey Class. No.: 658.83 / D579e