TY  - BOOK
AU  - Taub, Herbert
AU  - Schilling, Donald L.
TI  - Principles of communication systems
SN  - 0-07-062955-2
U1  - 621.382 
PY  - 2009///
CY  - New Delhi
PB  - Tata McGraw
KW  - Digital communicatios
KW  - Electronics
N1  - Includes bibliographical references and index
ER  -