1-6 of 6 Books
Zahlwort und Ziffer
By Karl Menninger
Numbers Through the Ages
By Graham Flegg
The Mathematical brain
By B. Butterworth
The universal history of computing
By Georges Ifrah
Oorlogsduur in oordogenamen
By P. J. van Winter
Zählen, Zahlbegriff, Rechnen
By Elisabeth Moser Opitz