Title: European security and non-offensive defence : materials of the international symposium of the World Federation of Scientific Workers, Varna, Bulgaria, 18th - 20th October 1987 / The International Symposium of the World Fed. of Scientif. Workers on Europ. Security and Non-Offensive Defence, Varna, Bulgaria, 18th - 20th October 1987 /
Authors: Baudisch, Kurt.
Publisher: Regional Centre of the WSFW,
Year: 1988