000 00456nam a2200181Ia 4500
008 160906s9999 xx 000 0 und d
100 _aBaysan, Tercan
100 _aPanagariya, Arvind
100 _aPitigala, Nihal
110 _aWorld Bank
245 _aPreferential trading in South Asia
260 _aWashington
260 _bWorld Bank
260 _c2006
300 _a29
440 _aPolicy research working paper NO 3813
650 _aTrade
999 _c100413
_d100413