Hair, Joseph F. Marketing research: within a changing information environment / by Joseph F. Hair, Robert P. Bush and David J. Ortinau. - 3rd ed. - Boston: McGraw-Hill/Irwin, 2006. - xxvii, 700 p.: ill. Includes bibliographical references (p. 669-677) and indexes. ISBN: 0077109368 Subjects--Topical Terms: Marketing research. LC Class. No.: HF 5415.2 HAI 2006