TY  - BOOK
AU  - Taub, Herbert.
AU  - Schilling, Donald L.
AU  - Saha, Goutam.
TI  - Taun's principles of communication systems
SN  - 9781259029851
AV  - 22721-22725 
U1  - 621.38 22
PY  - 2018///
CY  - Chennai
PB  - McGraw-Hill
N1  - Includes index
ER  -