@book{10417,
	author = {Berlinghoff, William P.},
	title = {A matemática através dos tempos :},
	publisher = {Blucher,},
	year = {2010.},
	address = {São Paulo :},
	edition = {2. ed. -},
	note = {Título original: Math through the ages : a gentle history for teachers and others.}
}