G *** F · G. N. · George F. · George Frempong
CreateSpace Independent Publishing Platform · Independently published
| title | ISBN-13 | year of publication |
|---|---|---|
| Elective Mathematics for Senior High Schools | 978-1-6999-7299-1 | 2019 |
| Precalculus | 978-1-7264-6625-7 | 2018 |
| Trigonometry | 978-1-9867-6002-7 | 2018 |
| Trigonometry | 978-1-5440-9387-1 | 2017 |