@book{149576,
	author = {Ferrier, Jérôme and International Gas Union, IGU and World Gas Conference (22nd. : 2003 jun 1-5 : Tokyo) and Terraz, Nicolas and International Gas Union, IGU},
	title = {Current challenges in the development of gas markets in the Southern Cone of Latin America},
	note = {Disponible en CD en formato PDF}
}