@book{63589,
	author = {Rodriguez Ernesto,  and Rodriguez Ernesto,},
	title = {Balance Social Sena Regional Tolima 2011/ },
	publisher = {Corporación Unificada Nacional de Educación Superior - CUN,},
	year = {2012.},
	address = {Ibagué, (Colombia) },
	edition = {                   }
}