TY  - BOOK
AU  - Harris, I. A. Benham, W. E.
TI  - Ultra high frequency performance of receiving tubes
U1  - 621.38411 
PY  - 1957///
CY  - New York
PB  - McGraw-Hill
KW  - High Frequency
KW  - Ultra
N1  - Dormitory
ER  -