TY - BOOK AU - Hair, Joseph F. AU - Bush, Robert P. AU - Ortinau, David J. TI - Marketing research : within a changing information environment SN - 0072830875 U1 - 658.83 HAI CY - Boston, Mass. : McGraw-Hill/Irwin, c2006. KW - Marketing research N1 - ncludes bibliographical references (p. 669-677) and indexes ER -