TY  - BOOK
AU  - Schilling D
AU  - Taub H
TI  - Principles of Communication Systems
SN  - 0000016675
U1  - 621.3811 
PY  - 1989///
CY  - New Delhi
PB  - M G H
KW  - Advaced Comm (621.3811)
KW  - Communication  Principles  Systems
ER  -