@book{63512,
	author = {Caicedo, Lina and Caicedo Lina, },
	title = {Davivienda Balance Social 2011/ },
	publisher = {Corporación Unificada Nacional de Educación Superior - CUN,},
	year = {2012.},
	address = {Ibagué, (Colombia) },
	edition = {                   }
}