Singapore Trade Classification and Customs Duties 1989. 

 - Singapore :  Custom and Excise Department  ,  ©1989 . 
 - xx, 503 pages :   30 cm  
<br/><br/><label>ISBN: </label>
<br/><br/><label>ISSN: </label>0217-3328 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Customs administration--Developing countries.