Cooper, Donald R. Business research methods / Donald R. Cooper, Pamela S. Schindler. - 7th edition. - Boston : McGraw Hill. c2001. - xviii, 798 pages : black and white illustrations ; 25 cm., paperback. Includes index. ISBN: 9780071202312 Subjects--Topical Terms: Industrial management--Research. Dewey Class. No.: CIR 658 C777 2000