C. K. · Christopher K. · Christopher K. Knapper
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Evaluating instructional technology | 978-0-470-26994-7 (0-470-26994-4) | 1980 | |
| Lifelong Learning and Higher Education | 978-0-7494-2794-8 (0-7494-2794-9) | 2000 | Arthur Cropley |