Wilczynski, J <br/><br/>
Socialist economic development and reforms; from extensive to intensive growth under central planning in the USSR, Eastern Europe and Yogoslavia.   

 - London  Macmillan  1972 
 - xvii, 350p. 
<br/><br/>  
<br/><br/><label>Dewey Class. No.: </label>335.00947  / W667.SE.1