@book{15022,
	author = {Carvajal Perez ,  William Eduardo and Carvajal Perez , William Eduardo },
	title = {Levantamiento topografico y arquitectonico de la institucion educativa rafael uribe uribe sede agua blanca baja , espinal tolima },
	publisher = {ITFIP},
	year = {2017},
	address = {Espinal }
}