Cohen, William A., 1937- How to make it big as a consultant [electronic resource] / William A. Cohen. - 4th ed. - New York : American Management Association, c2009. - xix, 332 p. Includes bibliographical references and index. ISBN: 9780814410332 Subjects--Topical Terms: Business consultants. Index Terms--Genre/Form: Electronic books. LC Class. No.: HD69.C6 / C57 2009