Export policy April 1979- March 1980 

 -  1979 
 - 184p  cm. 
<br/><br/><label>Standard No.: </label>14,563 
<br/><br/><label>Source: </label> Reports / Technical Reports 
<br/><br/><label>Dewey Class. No.: </label>X:546.2.N7, L9