00421nam a22001337i 4500001001000000005001700010008004100027082002200068100002300090245008200113260003500195300001700230650004000247SXC01652220260819093615.0260101s1987    ii            000 0 eng d  a320.947 GOR-P222  aGorbachev, Mikhail10aPerestroika: New thinking for our country and the world /cGorbachev, Mikhail  abFontana Books, London,c1987  ap. ;c22 cm. 0aRussian politics; Political science