TY  - BOOK
AU  - Fox,Linda
TI  - Broadcasting & communications
SN  - 0668045574
PY  - 1978///
CY  - New York
PB  - Arco Pub.
KW  - Telecommunication
KW  - Juvenile literature
KW  - Broadcasting
N1  - This material previously appeared in the publication, How it works; Includes index
N2  - Describes the inner workings of the equipment used in telecommunications and broadcasting
ER  -