books.google.com - Volume 2 of an unusually clear and readable 2-volume history — from Egyptian papyri and medieval maps to modern graphs and diagrams. Evolution of arithmetic, geometry, trigonometry, calculating devices, algebra, calculus, more. Includes problems, re-creations and applications....http://books.google.com/books/about/History_of_mathematics.html?id=uTytJGnTf1kC&utm_source=gb-gplus-shareHistory of mathematics.
