TY  - BOOK
AU  - SCHILLING, Donald L.
AU  - TAUB, Herbert
TI  - PRINCIPLES OF COMMUNICATION SYSTEMS
SN  - 0 07 462456 3
U1  - 621.38 
PY  - 1992///
CY  - New Delhi
PB  - Tata McGraw-Hill Pub. Co. Ltd., New Delhi 
ER  -