Cooper, Donald R. Business research methods / Donald R. Cooper, Pamela S. Schindler. - 8th ed. - Boston : McGraw-Hill/Irwin, c2003. - xix, 857 p. : ill. (some col.) ; 27 cm. + 1 CD-ROM (4 3/4 in.). Includes bibliographical references and index. ISBN: 0072498706 9780071233187 0072498730 (CDROM) Subjects--Topical Terms: Industrial management--Research. Dewey Class. No.: 658.0072 / COB 2003