Yazar
John Leedham
15 cilt bulundu.
Association for Programmed Learning and Educational Technology., Lionel Evans, John Leedham · Kogan Page
290 sayfa · 1975
Adult education / Congresses / Educational technology / Organization & management of education / Technologie éducative
John Leedham · Longmans [for] the Fire Protection Association
47 sayfa · 1969
Fire prevention / Fires / Prevention and control / Programmed instruction
John G. Leedham · Horton Enterprises
104 sayfa · 2009
Correspondence / Pioneers / Frontier and pioneer life / History / Genealogy
Clarke, John, John Leedham · Kogan Page
315 sayfa · 1976
Programmed instruction / Congresses / Individualized instruction / Educational technology
Leedham Bantock, Howard Talbot, P. J. Barrow, Percy Greenbank, Marie Horne, John Milton and Ruth Neils Ward Collection (Harvard Theatre Collection) · publisher not identified
79 sayfa · 1908
Musicals / Librettos