Tbilisskoe delo : glava iz knigi "Zagadka Gorbacheva" /
Ligachev, E. K.(Egor Kuzʹmich)
[Russia] : M.P. "Kodeks",
c1991.
Gorbachev, Mikhail Sergeevich, 1931-
Shevardnadze, Ėduard Amvrosievich.
Demonstrations