TY  - BOOK
AU  - Schure,Alexander
TI  - Superheterodyne converters and I-F amplifiers
T2  - A Rider publication, no. 116-12.  Electronic technology series
U1  - 621.38412 23
PY  - 1963///]
CY  - New York
PB  - J. F. Rider
KW  - Radio
KW  - Receivers and reception
KW  - Amplifiers, Vacuum-tube
N1  - Includes Index
ER  -