TY  - BOOK
AU  - Hsu,Hwei P.
TI  - Theory and problems of analog and digital communications
SN  - 0071229973
U1  - 621.382 22
PY  - 2003///,1993
CY  - New delhi
PB  - McGraw-Hill
KW  - Analog communications
N1  - Includes index
ER  -