00396    a2200133   4500001001000000005001700010008004100027245006000068100001600128700001400144700002000158773006700178999001700245ART_1254320260410161907.0260409a                                 10aThe role of exchanges in balance of payments adjustment1 aBall, R. J.1 aBurns, T.1 aLaury, J. S. E.0 tThe Economic Journalg- Vol. 87, Nº 345 (mar. 1977)wREV12512  c26438d26438