TY  - BOOK
AU  - Combes,Peter
AU  - Tiffin,John
TI  - TV production for education: a system approach 
SN  - 0803871783
PY  - 1978///
CY  - London
PB  - Focal Press
KW  -  Television
KW  - Production and direction
KW  - Television in education
N1  - Includes index; Spine title: Television production for education; p. 186
ER  -