Centro Interamericano de Administradores Tributarios. Asamblea General(23ª. 1989. Montevideo)
Information systems in the tax administration / technical papers of the 23rd. General Assembly of the Inter-american Center of Tax Administrator (CIAT),Montevideo, Uruguay, 10-14 april 1989 .-- Amsterdam : International Bureau of Fiscal Documentation (IBFD) , 1990
.--141 p. 23 cm.
9070125498
ADMINISTRACION TRIBUTARIA
INFORMACION
CENTRO INTERAMERICANO DE ADMINISTRADORES TRIBUTARIOS
CONGRESOS, ASAMBLEAS, ETC
International Bureau of Fiscal Documentation