Wilczynski, J. <br/><br/>
Socialist economic development and reform : from extensive to intensive growth under central planning in the USSR, Eastern Europe and Yugoslavia 
J. Wilczynski 
 - London  Macmillan  1972 
 - xvii,350p.; 22cm. 
<br/><br/><label>Dewey Class. No.: </label>338.947  / WIL