Marer, Paul..
Soviet and East European foreign trade, 1946-1969 : statistical compendium and guide /
computer programs by Gary J. Eubanks 
. - Bloomington ; London  : Indiana University Press,  1972 
. - xviii, 408 p. : tab.  24 cm. 
 - ((International development research center. Studies in development ; No. 4) )
<br/>К.: Бібліогр. : с. 403-408. 
<br/><label>  ISBN: </label>0-25339604-2