Reports of the United  Nations commissions on International Trade Law on the work of its second session . 

 - New York  United nations          1969 
 - 129p  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>V1N45 (X : 5) . 1 .N69t, K9