TY  - BOOK
AU  - Benham, Wilfrid Earnshaw
AU  - Harris, I. A.
TI  - ULTRA HIGH FREQUENCY PERFORMANCE OF RECEIVING TUBES
U1  - 621.384 
PY  - 1958///
CY  - N. Y.
PB  - Mcgraw-Hill
KW  - Vacuum-Tubes
KW  - Vacuum-Tubes Circuits
KW  - Radio, Short Wave
ER  -