International trade documentation 
by United Nations Conference on Trade and Development (UNCTAD) 
 -  UNITED NATIONS  1986 
 - v, 20p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMMERCIAL PRODUCTS --PERIODICALS --BIBLIOGRAPHY<br/>DOCUMENTATION
<br/><br/><label>LC Class. No.: </label>UNCTAD(02)