| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Engineering Drawing and Design | 978-0-02-801795-2 (0-02-801795-1) | 1995 | Cecil H. Jensen |
| Engineering Drawing and Design Fundamentals Course | 978-0-02-801800-3 (0-02-801800-1) | 1995 | " |
D,. H.. · Dr. Jay D. Helsel · J.D. · J. H. · Jay D. Helsel · Jay D. Helsel, Ed Espin Cecil H. Jensen