Specter of a nazi threat: United States-colombian relations, 1939-1945 / [Max Paul Friedman]

Moneda y desarrollo económico / Milton Friedman ; traducción de Mario Marino

The developing countries in the past twenty years: Growth transformation and problems / By Irving S. Friedman

Balança de pagamentos : taxas de cámbio livres versus taxas de cámbio fixas / Milton Friedman, Robert V. Roosa