Wionczek, Miguel S. «James D. Cochrane. The Politics of Regional Interaction : the Central American Case. New Orleans : Tulane University, 1969. Xx, 225 P. David R. Ramsett. Regional Industrial Development in Central America (a Case Study of the Integration Industries scheme). New York : Frederick A. Praeger Publishers, 1969. Xvi, 130 P». Foro Internacional, vol. 11, n.º 1, julio de 1970, pp. 99-100, https://forointernacional.colmex.mx/index.php/fi/article/view/470.