J.K · John K. · Michael John Keen
Cambridge University Press · M.& M.Baldwin
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| A/AS Level English Language for AQA Student Book | 978-1-107-46562-6 | 2015 | Marcello Giovanelli · Gary Ives · Raj Rana · Rachel Rudman |
| Harold 'Doc' Keen and the Bletchley Park Bombe | 978-0-947712-48-8 | 2012 | |
| Harold 'doc' Keen and the Bletchley Park Bombe | 978-0-947712-42-6 | 2003 | |
| Visual Handicap in Children: 73 | 978-0-521-44278-7 | 1979 | Vernon Smith |