New directions for elementary school mathematics
Edición de la obra New directions for elementary school mathematics
| Autor | Paul R. Trafton |
|---|---|
| Editorial | National Council of Teachers of Mathematics |
| Fecha de publicación | 1989 |
| Lugar | Reston, Va |
| Idioma | inglés |
| Páginas | 245 |
| ISBN-10 | 0873532724 |
| OCLC | 23049089, 19618237 |
| LCCN | 91106394 |
| Serie | Yearbook / National Council of Teachers of Mathematics, · 1989 · Yearbook (National Council of Teachers of Mathematics) ; |
| Número de Cutter |