@book{7929,
	author = {Klein, Herbert S.},
	title = {A concise history of Bolivia /},
	publisher = {Cambridge University Press,},
	year = {2011, �p3�s2011.},
	series = {Cambridge concise histories},
	address = {New York :},
	edition = {2nd ed.},
	url = {http://assets.cambridge.org/97805211/83727/cover/9780521183727.jpg}
}