Ellington,, Henry Producing teaching materials : a handbook for teachers and trainers / Henry Ellington and Phil Race ; il. Stan Keir

Producing teaching materials : a handbook for teachers and trainers / Henry Ellington and Phil Race ; il. Stan Keir . - 2nd ed . - London : Kogan Page, imp. 1997 . - 251 p. : il. 22 cm
0-7494-0393-4 Brochado

371.64/.69