Zikmund, William G. Business Research Methods [Book /] William G. Zikmund. - 5th ed. - Fort Worth : Dryden, 1997. - xxi, 829 p. : ill. ; 24 cm. - The Dryden Press series in management . Includes bibliographical references (p. 752-762) and index. All Ages. ISBN: 0030184320 Subjects--Topical Terms: Management--Research.Business--Research. Dewey Class. No.: 658.403072 National Library of Medicine Call No.: / ZB