TY  - BOOK
TI  - Foundation course for broadcast technician
SN  - 9781984646651
U1  - Res 384 F7711 2021 
PY  - 2021///
CY  - New York
PB  - 3G E-Learning LLC
KW  - Communications.
KW  - Telecommunication.
N1  - Includes bibliographical references
ER  -