Search Results       Your search for [author]Ooi, Guat Tin. returned 1 record.           The ASEAN preferential trading arrangements (PTA) : an analysis of potential effects on intra-ASEAN trade. by Ooi, Guat Tin.; Singapore: Institute of Southeast Asian Studies, ASEAN Economic Research Unit, 1981. Subject: ASEAN; Tariff preferences -- Southeast Asia; Southeast Asia -- Commerce; Asia, Southeastern -- Commercial policy.          Add to Book Cart Relevance: 32.54%