Yearbook of international trade statistics 1976 
/ United Nation 
 - New York:   United Nation,   1977 
 - 968p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management
<br/><br/><label>Subjects--Index Terms: </label>Science 
<br/><br/><label>Universal Decimal Class. No.: </label>R 38(058)(083.4)  / L7