Mathematics secondary two real numbers, graphing, similar figures and trigonometry.
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Watertown, MA
ESI
1964.
|
| Rhifyn: | Prelim. ed. |
| Cyfres: | Entebbe Mathematics series
|