TY  - BOOK
AU  - Ellington, Henry.
AU  - Race, Philip.
TI  - Producing teaching materials : : a handbook for teachers and trainers 
SN  - 9780749403935
U1  - 371.33 ELL 
PY  - 1993///
CY  - London :	
PB  - Kogan Page Ltd
KW  - Audio-visual materials
KW  - Educational resources and technology
N1  - Includes index
ER  -