TY  - BOOK
AU  - Ziemer,R.E.
AU  - Tranter,W.H.
TI  - Principles of communications: systems, modulation and noise 
SN  - 8172241453 :
U1  - 384.51 
PY  - 1990///
CY  - Bombay
PB  - Jaico Pub.
KW  - Telecommunication
KW  - Signal theory (Telecommunication)
N1  - Includes bibliographical references and index
ER  -