Bibliography:Natural number


 * Heinz-Dieter Ebbinghaus, et al.: Zahlen. Springer-Verlag. 3. verb. Aufl. 1992 (2., überarb. u. erg. Aufl. 1988) (1983) Numbers. With an introduction by Klaus Lamotke. Springer-Verlag. (1991),(1990).
 * Chapter 1. $ 1. is a brief survey of the history of numbers.
 * Chapter 1. $ 2. is a mathematical introduction to the natural numbers.


 * Annemarie Schimmel, The mystery of numbers. Oxford University Press : New York (1993) / Oxford (1994)
 * This is not a mathematical book, but a book on the cultural significance of numbers, discussing many single numbers in detail. The introduction gives a historical survey.