Practical mathematics for home study being the essentials of arithmetic, geometry, algebra and trigonometry
| 1. autor: | |
|---|---|
| Format: | Książka |
| Język: | English |
| Wydane: |
New York
McGraw-Hill Book Company, Inc.
1931
|
| 1. autor: | |
|---|---|
| Format: | Książka |
| Język: | English |
| Wydane: |
New York
McGraw-Hill Book Company, Inc.
1931
|