Eastern Europe in the 1970s / 
[ed. by Sylva Sinanian et al.]. 
 - New York :  Praeger,  1972. 
 - IX, [1], 260, [1] s. ;  22 cm. 
 - Praeger Special Studies in International Politics and Government. .
 - Praeger Special Studies in International Politics and Government. .
<br/><br/> Comp. of papers prep. for a conference held at Columbia Univ. December 3-5, 1971, entit. "New perspectives in understanding East Central Europe".