Weekly Reader Books presents Code busters!
Edición de la obra Weekly Reader Books presents Code busters!
| Autor | Burton Albert |
|---|---|
| Editorial | A. Whitman, Weekly Reader Books |
| Fecha de publicación | 1985 |
| Lugar | Niles, Ill, Columbus, Ohio |
| Idioma | inglés |
| Páginas | 32 |
| ISBN-10 | 0807512354 |
| OCLC | 26065166 |
| LCCN | 84029935 |
| Número de Cutter | A333w |
Presents an illustrated explanation of twenty-five codes that can be used to send secret messages.