Hellriegel, Don. Management: a competency-based approach / Don Hellriegel, Susan E. Jackson, John W. Slocum. - 10th ed. - New Delhi : Cengage Learning., 2005. - xxvi, 561, [47] p. : col. ill ; 28 cm. Includes bibliographical references (p. e1-e32) and indexes. ISBN: 9788131502044 LCCN: 00067936 Subjects--Topical Terms: Management. Dewey Class. No.: 658 / HEL