@book{8944,
	author = {Odstrcil, Dora and Priemer, Nélida},
	title = {Matemática :},
	publisher = {Universidad Nacional de Jujuy,},
	year = {1998.},
	series = {Coleccion Arte-Ciencia. Serie Educación y Tecnología},
	address = {San Salvador de Jujuy :}
}