@book{11759,
	author = {Montes Ñustes, Mery Justina and Vargas Peralta, Nidia},
	title = {Presupuesto Año 2000 Fábrica de Postes Vargas Peralta /},
	publisher = {Unillanos,},
	year = {1999.},
	address = {Villavicencio :}
}