R. F. · R. L · Ronald Foy · Ronald L.
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Drafting Fundamentals | 978-0-02-671870-7 (0-02-671870-7) | 1985 | Raymond C. Scott · Mark Schwendau |
| Drafting fundamentals and industrial applications instructor's guide | 978-0-314-74751-8 (0-314-74751-6) | 1991 | |