The design of the Latin American Documentation System (DOCPAL); a report on the first four months

Includes bibliography

Review of the economic situation in Latin America during the early months of 1955

Includes bibliography

El comercio exterior de América Latina en los primeros meses de 1957 = Latin American foreign trade in the early months of 1957

Incluye Bibliografía

DOCPAL at nineteenth months: an outline of activities, problems and promises (with a complete set of flow diagrams, worksheets, forms, etc)

Includes bibliography