Suárez, Andrés. Cuba: Castroism and communism, : 1959-1966. [electronic resource] / With a foreword by Ernst Halperin. Translated by Joel Carmichael and Ernst Halperin.. — Cambridge, Mass., : M.I.T. Press, [1967]. — xviii, 266 p. 25 cm. — (Massachusetts Institute of Technology. Center for International Studies. Studies in international communism) 12. - Massachusetts Institute of Technology. Center for International Studies. Studies in international communism ; 12. .