@book{1653,
	author = {Piñeros, Luis Jaime},
	title = {Efectividad escolar de los centros de educación media en República Dominicana / },
	publisher = {Editora Centenario,},
	year = { 2002},
	series = {Investigación Educativa ; No. 4},
	address = {Santo Domingo :}
}