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Performance of Western Hemisphere trading blocs : a cost-corrected gravity approach
Croce, Enzo, (2004)
Performance of Western Hemisphere Trading Blocs : A Cost-Corrected Gravity Approach
Croce, E., (2006)
Integración regional en Centroamérica
Bulmer-Thomas, Victor, (1998)
La economía política de Centroamérica desde 1920
Bulmer-Thomas, Victor, (1989)
Input-output analysis in developing countries : sources, methods and applications
Bulmer-Thomas, Victor, (1982)