TY  - BOOK
AU  - Sunde,Erling D.
TI  - Communication systems engineering theory
SN  - 471835609
U1  - 621.38 
PY  - 1969///
CY  - New York
PB  - John Wiley
KW  - Telecommunication systems
KW  - Modulation (Electronics)
KW  - Modulation theory
KW  - Digital communications
N1  - Bibliographical references: p. 494-502
ER  -