Easwaran, sunanda. Marketing research : concepts, practices, and cases / Sunanda Easwaran, Sharmila J. Singh. - Oxford ; New York : Oxford University Press, 2006. - x, 605 p. : ill. ; Includes bibliographical references and index. ISBN: 9780195676969 (pbk.) 0195676963 (pbk.) Subjects--Topical Terms: Marketing research.Marketing research--Case studies. Dewey Class. No.: 658.83 / SUN.M