DuBrin, Andrew J. Human relations for career and personal success: concepts, applications, and skills/ Andrew J. DuBrin. -- 9th ed. -- Boston; Prentice Hall., 2011. xxiii, 550 p.; col ill. 29 cm. Includes bibliographical references and indexes. ISBN: 9780135063903 Subjects--Topical Terms: Interpersonal relations.Dewey Class. No.: GSL 650.13 D853 2011