Informe del comité de información 33 período de sesiones (27 de abril a 6 de mayo de 2011) - New York UN 2011 - iii, 23 p. 28 cm. - GAOR, 66th sess., Suppl. no. 21 . Includes bibliographical references and index. ISSN: 0255-1926 Subjects--Corporate Names: UN. Department of Public Information. Subjects--Topical Terms: Public information.Information policy Gov. Doc. Class. No.: A/66/21