Fry, John, 1922- The Helsinki process : negotiating security and cooperation in Europe / John Fry. - Washington, DC : National Defense University Press, 1993. - xiv, 411 p. : ill. ; 21 cm. Includes bibliographical references. ISBN: 0160359675 Subjects--Topical Terms: European cooperationSecurity, International. LC Class. No.: JX1393.C65