TY  - BOOK
AU  - Ziemer 
AU  - Tranter, William H.
TI  - Principles of communications : systems, modulation and noise 
SN  - 0471124966 
U1  - 621.3822 ZIE 1995 
PY  - 1995///
CY  - New York
PB  - John Wiley & Sons
KW  - Signal theory (Telecommunication)
KW  - Telecommunication
N1  - Includes bibliographical references and index
ER  -