Arancel nacional de aduanas integrado (importaciones).
Contributors: Arias, Angel Enrique.
Edition: [1. ed.].
Publisher: Publicaciones de Legislación Cía
Published: 1990
Place of publication: [Quito]
Language: spa
Subjects: Tariff -- Law and legislation -- Ecuador.; Tariff -- Ecuador -- Terminology and classification.
Notes: "Autores y colaboradores, Angel Enrique Arias ... [et al.]"--P. [iii].