Brzezinski, Zbingniew <br/><br/>
Soviet bloc unity and conflict 
Zbingniew K. Brzezinski 
 - Rev. and enl. ed. 
 - Massachusetts  Havard University Press  1967 
 - xviii,599p.; 24cm. 
<br/><br/><label>Dewey Class. No.: </label>327.47  / BRZ