H. C. · Norman C · Norman Crowhurst
| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Basic Electronics Course | Paperback | 978-0-8306-0413-5 | 1987 | |
| Mastering Technical Mathematics, 2nd edition | " | 978-0-07-024828-1 | 1999 | Stan Gibilisco |
| Mastering Technical Mathematics, 3/e | " | 978-0-07-149448-9 | 2007 | " |
| Mastering Technical Mathematics | Unbound | 978-0-07-137859-8 | 1999 | " |
| Mastering Technical Mathematics | Hardcover | 978-0-8306-6438-2 | 1992 | |
| Mastering Technical Mathematics | Paperback | 978-0-07-157586-7 | 1991 | |