@book{71884,
	author = {Pouliquen, Louis Y. and Banco Mundial},
	title = {Risk analysis in project appraisal},
	publisher = {Johns Hopkins Press},
	year = {1970},
	series = {World Bank Staff Occasional Papers},
	address = {Baltimore (Maryland, Estados Unidos)},
	note = {Donación Dr. Álvaro Daza Roa.}
}