East-West trade and the technology gap  a political and economic appraisal 
Edited by Stanislaw Wasowski. 
 - New York  Praeger  [1970] 
 - xvi, 214 p. 
<br/><br/><label>LCCN: </label>76098935  
<br/><br/><label>LC Class. No.: </label>HF1411  / .E17 
<br/><br/><label>Dewey Class. No.: </label>382/.09171/301717