Ooi, Guat Jin. <br/><br/>
The ASEAN Preferential Trading Arrangement (PTA) :  an analysis of potential effects on intra-ASEAN trade / 
by Ooi Guat Jin 
 - Singapore :  Institute of Southeast Asian Studies,  1981 
 - 34 p. :  ill. ;  28 cm. 
 - Research notes and discussions paper (Institute of Southeast Asian Studies, Singapore)  no. 26 .
<br/><br/>Bibliography : p. 33-34. 
<br/><br/><label>ISBN: </label>9971902257 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tariff preferences--Asia, Southeastern.<br/>Favored nation clause.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Asia, Southeastern--Commerce.<br/>Asia, Southeastern--Commercial policy.<br/>Asia, Southeastern--Tariff preferences.