Koontz, Harold. Essentials of management: an international perspectives / by Harold Koontz and Heinz Weihrich. - 7th ed / . - New Delhi : Tata McGraw-Hill Publishing , 2008. - 475p. : Figures ; 25cm . Includes index ISBN: 9780070620308 RS275.00 Subjects--Index Terms: ESSENTIAL MANAGEMENT Dewey Class. No.: 658.4 / KOO/E