Informe final.
By: [Compilado por Carlos Victor Penna en consulta con Eleanor Mitchell y Marietta Daniels Shephard]
Contributors: Penna, Carlos Víctor, 1911-
Published: 1973
Place of publication: Washington
Language: spa
Number of pages: 143
Subjects: Information services -- Latin America -- Congresses.
Notes: Bibliography: p.117-126.
Cover title.