INTER-AMERICAN CENTER OF TAX ADMINISTRATIONS -CIAT -
STATE AGENCY OF TAX ADMINISTRATION - AEAT -
INSTITUTE OF FISCAL STUDIES - IEF
XXIII CIAT/AEAT/IEF ESSAY CONTEST
Announcement: December 2010
INTER-AMERICAN CENTER OF TAX ADMINISTRATIONS -CIAT -
STATE AGENCY OF TAX ADMINISTRATION - AEAT -
INSTITUTE OF FISCAL STUDIES - IEF
XXIII CIAT/AEAT/IEF ESSAY CONTEST
Announcement: December 2010