| title | ISBN-13 (ISBN-10)  | year of publica- tion  | other author(s) | 
|---|---|---|---|
| Mathematics Projects Handbook | 978-0-87353-472-7 (0-87353-472-7)  | 1999 | Adrien L. Hess · National Council of Teachers of Mathematics | 
| Mathematics Projects Handbook | 978-0-87353-283-9 (0-87353-283-X)  | 1989 | Adrien L. Hess · Lyle E. Andersen · National Council of Teachers of Mathematics |