L. S. · Lee S. · Lee Stiff · V. S.
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Mathematics Elementary School: Student Solutions Manual | 978-0-13-148960-8 (0-13-148960-7) | 2007 |
| Mathematics Element School Tea: Activities Manual | 978-0-13-148963-9 (0-13-148963-1) | 2007 |