TY - BOOK AU - Hair, Joseph F. AU - Bush, Robert P. AU - Ortinau, David J. TI - Marketing research : within a changing information environment/ SN - 0-07-283087-5 U1 - DC 658.83 2006 PY - 2006/// CY - Boston: PB - McGraw-Hill, KW - Marketing research N1 - Includes bibliographical references and index ER -