McCormack, Mark H. What they don't teach you at Harvard Business School / by Mark H. McCormack. - Toronto ; New York : Bantam Books, c1984. - 238 p. ; ISBN: 9781781253397 Subjects--Topical Terms: Success in business.Management. LC Class. No.: HF5386 / .M474 1984 Dewey Class. No.: 650.1