Koontz, Harold Essentials of management / Harold Koontz, Cyril O'Donnel - 2nd ed. - New York : McGraw-Hill, c1978 - xii, 562 p. : ill. ; 24 cm. - McGraw-Hill series in management . Includes bibliographical references and index Subjects--Topical Terms: Industrial management Dewey Class. No.: 658.4