Spangle, Michael L. Negotiation / Michael L. Spangle and Myra Warren Isenhart. - New delhi : Saga publications india pvt ltd, 2003. - xxii, 435 p. : ill. ; 28 cm. Includes index. ISBN: 9788178298894 Subjects--Topical Terms: Negotiation. Dewey Class. No.: 652.4052 / SPN 2003