B. L. · L B · Libeskind, Lott Billstein
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| A Problem Solving Approach to Mathematics for Elementary School Teachers - ANNOTATED INSTRUCTOR'S ED | 978-0-321-57179-3 (0-321-57179-7) | 2009 |
| A Problem Solving Approach to Mathematics for Elementary School Teachers: IE | 978-0-321-16194-9 (0-321-16194-7) | 2004 |