Business research methods / Donald R. Cooper and Pamela S. Schindler. Cooper, Donald R. Schindler, Pamela S. Industrial management Research. 658.0072 COB Includes bibliographical references and index. Boston : Irwin/McGraw-Hill, c1998. c1998. 1998 Text xvi, 703 p. : eng The Irwin/McGraw-Hill series, operations and decision sciences Irwin/McGraw-Hill series in operations and decision sciences.