@book{68016,
	author = {Bell, Eric Temple and Ortiz, R.},
	title = {Historia de las matemáticas},
	publisher = {: Fondo de Cultura Económica},
	year = {, 1996},
	series = {Sección de obras de ciencia y tecnología},
	address = {México},
	edition = {2a. ed.},
	note = {Título original: The development of mathematics
}
}