Fisher, Roger. 1922 Coping with international conflict : a systematic approach to influence in international negotiation / Roger Fisher ... [et al]. - Upper Saddle River, NJ : Prentice Hall, 1997. - , 287 p. : ill. ; 24 cm. Includes bibliographical references and index. ISBN: 0135916372 Subjects--Topical Terms: Diplomatic negotiations in international disputes LC Class. No.: JX4475