Ulat pulitikal ng komite sentral ng CPSU sa ika-28 kongreso ng partido - Gorbachev, Mikhail (Moscow Kremlin Communist Party of the Soviet Union, 1990)
"Novosti Press Angency, Manila, Agosto 1990"--Title page verso.
Keywords: Political parties -- Russia -- History -- Congresses; Political parties -- Soviet Union -- History -- 20th century