00321nam a2200097Ia 4500080001700000100001800017245010400035260005500139300001000194583001900204  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