Lewicki, Roy J. Essentials of negotiation : Roy J. Lewicki, Bruce Barry and David M. Saunders - 4th ed. - Boston, Mass. : McGraw-Hill/Irwin, c2007. - xiii, 294 p. : ill. ; 23 cm. Includes bibliographical references and index. ISBN: 9780073102764 Subjects--Topical Terms: Negotiation in businessNegotiation LC Class. No.: HD58.6 / .L49 2007