F327.174 Zim m Zinberg, Dorothy S. The Missing link? Nuclear proliferation and the international mobility of Russian nuclear experts. -- New York : United Nations, 1995. 46 p. ; 21 cm. -- (Research papers nr.; 35) A la cabeza de la portada: ´´UNIDIR. United Nations Institute for Disarmament Research. Geneva. UNIDIR/95/27/´´ () CONTINUA FICHA: 2