Step by step maths,
3.
| Main Creator: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published / Created: |
Dublin :
Gill and Macmillan,
1981.
|
| Notes: | Physical description: [1 v.] : tables, illustrs., diags. |
| Contained in: |
Pamphlet volume BB6375 |