National accounts statistics  analysis of main aggregates 1986 
United Nations. 
 - New York  United Nations  1989 
 - xvi, 469p  28cm. 
<br/><br/><label>ISBN: </label>ISBN : 92-1-161-307-8. 
<br/><br/><label>Dewey Class. No.: </label>657.835  / U14U