Dawisha, Karen.
Eastern Europe, Gorbachev, and reform: the great challenge /
Karen Dawisha 
. - Cambridge : Cambridge University Press,  1988 
. - xiii, 268 p.  tab.  23 cm. 
<br/><label>  ISBN: </label>0-521-35663-6 
<br/><br/><label>Subjects--Personal Names: </label><br/>Gorbachev, Mikhail Sergeevich 1931-