Tax co-operation : towards a level playing field : 2007 assessment by the global forum on taxation - Paris [Francia] : Organization for Economic Co-operation and Development, 2007 - 215 p. ISBN: 978-92-64-03902-5 Subjects--Topical Terms: RELACIONES FISCALES INTERGUBERNAMENTALESCONVENIOS TRIBUTARIOS Dewey Class. No.: OCDE 350.725 T2351t 2007