Standard decimal reckoner.
Guardat en:
| Format: | Llibre |
|---|---|
| Idioma: | English |
| Publicat: |
Sydney :
Collins,
1965.
|
| Matèries: |
| Descripció de l’ítem: | "These main price tables are reprinted from the Handy Decimal Reckoner which also contains discount, simple and compound interest, and wages tables."--t.p. |
|---|