00350nam a2200109Ia 450000500170000008000170001710000180003424501040005226000550015630000100021158300190022120260716043045.0  a11.01.02 I29  aIllanes, Luis  aEvolution of sales taxes in Latin America : (turnover, value added and selective consumption taxes)  bOAS. General SecretariataWashington, D.C.USc1986  a33 p.  c3/7/00kM2LMGR