UFO Unidentified Flying Object. 10 books. Set. In Russian /NLO Neopoznannyy Letayushchiy Obekt. 10 knig. Komplekt. Moscow. Leningrad. Yekaterinburg. Irkutsk Profizdat. Young Guard. Geographic Society of the USSR. Middle-Ural Book Publishing House. Golos. Publishing House of the All-Union Correspondence Polytechnic Institute. Znanie. Panorama 1990-1992. Book 1: Azhazha V.G. Get to know: UFO Book 2: Azhazha V.G., Krushelnitsky E.L. UFO around us. Book 3: Kuzovkin A.S., Semenov A.E. Unidentified objects: leisure fiction or reality? Book 4: Kolchin G.K. UFO. Facts and documents. Book 5: Komo A.A. Completely secret: UFO Materials of the military agencies. Witness testimonies. Please contact us for details on condition of available copies of the book. SKUalbb95d9fcd10431040