@book{1141,
	author = {Barrera, Carlos A. and Bocco, Arnaldo M.},
	title = {El impacto de la globalización : la encrucijada económica del  siglo XXI},
	publisher = {Letra Buena, },
	year = {1997.},
	address = {Buenos Aires : },
	edition = {3a ed.}
}