Here are entered works on the official policy of openness in Soviet society initiated in 1985 and resulting in public and candid discussion of political, economic, and cultural issues
Here are entered works on the restructuring of Soviet society initiated by General Secretary Mikhail Gorbachev. When this heading is assigned, additional subject headings are assigned, e.g. Soviet Union--Politics and government--1985-1991; Soviet Union--Economic policy--1986-1991
