TY  - BOOK
ED  - NAB Broadcast Engineering Conference
TI  - Technical papers presented at the engineering conference
AV  - TK 6570.B7 N16.1968
PY  - 1968///
CY  - Washington, D.C.
PB  - Engineering Department National Association of Broadcasters
KW  - Radiodifusión -
KW  - Congresos, conferencias, etc
ER  -