TY  - BOOK
AU  - Ziemer, Rodger E
TI  - Principles of communications: systems, modulation, and noise
T2  - R. E. Ziemer
SN  - 0395357241
U1  - 621.382 Z63P2 
PY  - 1985///
CY  - New Delhi
PB  - Houghton Mifflin Company
KW  - Signal Theory
KW  - Telecommunication Systems
ER  -