K. Clark · Kate Clark · Kathy Clark · Katie Clark · Keith Clarke · MA, DCH Keith Clark
McGraw-Hill · Redcliffe Press Ltd · Transpersonal Publishing
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Ghosts of Gloucestershire | 978-1-872971-28-5 (1-872971-28-8) | 1993 | |
| Programs, Machines and Computation | 978-0-07-084067-6 (0-07-084067-9) | 1976 | Don Cowell |
| You're Sharp Enough to Be Your Own Surgeon | 978-1-929661-16-9 (1-929661-16-9) | 2006 | |