Cooper, Donald R. Business research methods - 9th ed. - New Delhi Tata McGraw Hill Publishing Com Ltd. 2006 - xxiii,757p.; 24 cm. It includes glossary, company index and subject index. ISBN: 9780070620193 (pbk.) 9781259001857 Subjects--Topical Terms: Management Dewey Class. No.: 658.0072 / COO