007840000a22002410004500001000800000005001700008008003900025035001100064035001800075040001400093050001300107100001800120245013000138260006100268300001000329336001500339337001300354338001500367490004300382651003300425710004100458830004300499  2544320230509042834.0920619s1981                        eng  a162832  a(Sirsi) 25443  aUIAMbeng  aHF3790.83 aOoi, Guat Tin14aThe ASEAN preferential trading arrangements (PTA) :ban analysis of potential effects on Intra Asean trade /cby Ooi Guat Tin1 aSingaporeb: Institute of Southeast Asian Studies,c1981  a34 p.  2rdacontent  2rdamedia  2rdacarrier 0aResearch notes and discussions paper ; 0aAsia, SoutheasternxCommerce2 aInstitute of Southeast Asian Studies10aResearch notes and discussions paper ;