Cooper, Donald R. Business research methods / Donald R. Cooper - Tenth edition - New York : McGraw-Hill, 2008 - 719 pages : 26 cm. - The McGraw-Hill/Irwin operations and decision sciences series . - The McGraw-Hill/Irwin operations and decision sciences series . ISBN: 9780071263337 Subjects--Topical Terms: Industrial management--Research. Operations Research. LC Class. No.: HD30.4.E47 / C6 2008