Innovations in the practice of trade and economic co-operation between the socialist countries of Eastern Europe and the developing countries :  a study presented by the Institute of Economics of the World Socialist System (Moscow). 

 - New York :  United Nations,  1970. 
 - [United Nations. Document] ;  TD/B/238/Rev. 1 .
 - Document (United Nations) ;  TD/B/238/Rev. 1 .
<br/><br/> "United Nations publication. Sales no.: E.70.II.D.6." 
<br/><br/><label>ISBN: </label>  
<br/><br/><label>LCCN: </label>75019968 //r853 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic assistance, East European -- Developing countries.--Economic assistance, East European -- Developing countries.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Europe, Eastern -- Commerce -- Developing countries.--Europe, Eastern -- Commerce -- Developing countries.--Europe, Eastern -- Commerce -- Developing countries.<br/>Developing countries -- Commerce -- Europe, Eastern.--Developing countries -- Commerce -- Europe, Eastern.--Developing countries -- Commerce -- Europe, Eastern.
<br/><br/><label>LC Class. No.: </label>JX1977  / .A2 TD/B/238/Rev. 1 
<br/><br/><label>Dewey Class. No.: </label>300 s  337.470172/4