Collis, David J. Corporate strategy : resources and the scope of the firm / David J. Collis, Cynthia A. Montgomery. - Chicago : Irwin, c1997. - xx, 764 p. : ill. (some col.), maps (some col.) ; 24 cm. Includes bibliographical references and index. ISBN: 0256178941 0256205175 9780256205176 Subjects--Topical Terms: Strategic planning.Business planning. LC Class. No.: HD30.28 / .C6433 1997 Dewey Class. No.: 658.4012 / CDC