E-H ยท Richard H.
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Plane Trigonometry | 978-0-07-028187-5 | 1993 | J. Dalton Tarwater |
| Plane Trigonometry | 978-0-07-027935-3 | 1988 | |
| Plane Trigonometry | 978-0-07-027932-2 | 1980 | |
| Plane Trigonometry | 978-0-07-027931-5 | 1974 | |
| Student Solutions Manual to accompany Plane Trigonometry | 978-0-07-028188-2 | 1993 | J. Dalton Tarwater |