World Trade Organization :  comprehensive data on global trade. 
 World Trade Organization statistical titles 2013 boxed-set 

 - Geneva, Switzerland :  World Trade Organization,  [2013] 
 - 4 v. :  ill., charts. ;  30 cm. 
<br/><br/>International Trade Statistics 2013 -- World Tariff Profiles 2013 -- Trade Profiles 2013 -- Services Profiles 2013. 
<br/><br/><label>ISBN: </label>9789287038722 9789287038838 9789287038869 9789287038869 9789287039088 
<br/><br/><label>Subjects--Topical Terms: </label><br/>International trade--Statistics--Databases.<br/>International trade--Statistics--Periodicals.<br/>Tariff--Statistics--Databases.