A critique of peripheral capitalism / Raúl Prebisch. -- Situation and prospects of the Latin American econom y in 1975 / Enrique V. Iglesias. -- Styles of development in Latin America / Aníbal Pinto. -- Approaches to development: who is approaching what? / Marshall Wolfe. -- Power and development styles / Jorge Graciarena. -- Notes on integration / Cristobal Lara Beautell.