@book{5169,
	author = {Johansson, Thomas B.  and Gomez-Echeverri, Luis. and International Institute for Applied Systems Analysis.},
	title = {Global Energy Assessment (GEA) /},
	publisher = {Cambridge University Press ;},
	year = {2012.},
	address = {Cambridge :},
	url = {http://assets.cambridge.org/97811070/05198/cover/9781107005198.jpg}
}