TY  - BOOK
AU  - Pappenfus, E. W.
AU  - Schoenike, E. O.
TI  - SINGLE SIDEBAND PRINCIPLES AND CIRCUITS
U1  - 621.3841 
PY  - 1964///
CY  - N. Y.
PB  - Mcgraw-Hill
KW  - Radio, Single-Sideband
ER  -