9780131715820 | 3 edition (Prentice Hall, May 31, 2005), cover price $39.80 | About this edition: Provides information on mathematical resources available on the Internet.

9780130618955 | 2nd edition (Prentice Hall, June 1, 2001), cover price $20.00 | About this edition: This fully revised edition provides examples of how to use the Internet to support learning mathematics in ways that reflect the NCTM Principles and Standards for School Mathematics.

9780130110619 | Merril Pr, July 1, 1999, cover price $16.00 | also contains Crafting Beauty in Modern Japan: Celebrating Fifty Years of the Exhibition of Japanese Traditional Art Crafts Exhibition | About this edition: This text is the first of its kind to examine the usefulness of websites and explain how to incorporate the internet into the teaching of mathematics.