A key to Walton's written arithmetic
to which is appended a system of reviews in the form of dictation exercises
Edición de la obra A key to Walton's written arithmetic
| Autor | George A. Walton |
|---|---|
| Editorial | Brewer and Tileston |
| Fecha de publicación | 1865 |
| Lugar | Boston |
| Idioma | inglés |
| Páginas | 100 |
| OCLC | 9606879 |
| LCCN | 02029848 |
| Número de Cutter | W239k |