Pitman[1973]<FC51-75>
National Diet Library
- Author HeadingLeedham, John. Gibson, Tony, 1919- McArtney...
Methuen1967.<FC51-3>
National Diet Library
- Author HeadingUnwin, Derick. Leedham, John. Association for Programmed L...
Longmans[1965]<371.394-L484p>
National Diet Library
- Author HeadingLeedham, John. Unwin, Derick.
edited for the Association for Programmed Learning and Educational Technology by John Clarke and John LeedhamKogan Page1976
Other Libraries in Japan
- Author HeadingClarke, John Leedham, John Association for Programmed Le...
edited for the Association for Programmed Learning and Educational Technology by Lionel Evans and John LeedhamKogan Page1975
Other Libraries in Japan
- Author HeadingEvans, Lionel Leedham, John
edited for the Association for Programmmed Learning and Educational Technology by Jon Baggaley, G. Harry Jamieson, Harry Marchant ; general editor:John LeedhamPitman1975
Other Libraries in Japan
- Author Heading...archant, Harry Leedham, John
John Leedham, Derick UnwinLongman1971
Other Libraries in Japan
- Author HeadingLeedham, John Unwin, Derick
John Leedham ; with contributions by Tony Gibson and Tim McArtneyPitman1973
Other Libraries in Japan
- Author HeadingLeedham, John Gibson, Tony McArtney, Tim
[by] R. W. Kind and John LeedhamLongman1969
Other Libraries in Japan
- Author HeadingKind, Robert William Leedham, John
[by] Anne Kind and John LeedhamLongmans1968
Other Libraries in Japan
- Author HeadingKind, Anne Leedham, John
edited by W.R. Dunn and C. HolroydMethuen1969
Other Libraries in Japan
- Author HeadingLeedham, John Programmed Learning Conferenc...
[by] R. W. Kind and John Leedham ; illustrated by Angela GarforthLongman1968
Other Libraries in Japan
- Author HeadingKind, Robert William Leedham, John
[by] R. W. Kind and John LeedhamLongman1968
Other Libraries in Japan
- Author HeadingKind, Robert William Leedham, John
[by] R. W. Kind and John Leedham ; illustrated by Vana ByneLongmans1968
Other Libraries in Japan
- Author HeadingKind, Robert William Leedham, John
edited by Derick Unwin and John LeedhamMethuen1967
Other Libraries in Japan
- Author HeadingUnwin, Derick Leedham, John Programmed Learning Conferenc...
John Leedham, Derick UnwinLongmansc1965
Other Libraries in Japan
- Author HeadingLeedham, John Unwin, Derick