TY  - BOOK
AU  - Witherspoon, John
TI  - Instalaciones de television educativa: guia para una programacion
U1  - 374 19
PY  - 1972///
CY  - México
PB  - DIANA
KW  - Educación
KW  - TELEVISION
N1  - 17598; 102617; 102618; 15794; 102619; 1703; 102620; 10406; 105630; 1698; 116204; 51868; 4969; 19790; 104436; 5144; 1697; 3899; 9683
ER  -