@book{6478,
	author = {Pan American Institute of Geography and History. and Pan American Institute of Geography and History. and Reunión de Consulta sobre Historia del Instituto Panamericano de Geografía e Historia},
	title = {Comisión de Historia, 1973-1977 :},
	publisher = {Instituto Panamericano de Geografía e Historia,},
	year = {1977.},
	address = {Caracas :}
}