TY  - BOOK
AU  - Balzer, Harley D.
TI  - Five years that shook the world : : gorbachev's unfinished revolution 
SN  - 0-8133-1197-7
U1  - 947.0854 F565 1991 
PY  - 1991///
CY  - Boulder : 
PB  - Westview Press, 
KW  - Soviet Uninion -- Politics and Government -- 1985
KW  - Perestroika
KW  - Gorbachev, Mikhail Sergeevich, 1931
ER  -