Hair, Joseph F.. Marketing research : within a changing information environment / Joseph F. Hair, Jr., Robert P. Bush, David J. Ortinau.- 3rd. Ed. - Boston, Mass. : McGraw-Hill/Irwin, c2006. - xxvii, 700 p. col. ill. 26 cm. ISBN: 9780071115926 Subjects--Topical Terms: Marketing research. Dewey Class. No.: 658.83 HAI