TY  - BOOK
AU  - Sharma  , Sanjay
TI  - Communication Systems (Analog & Digital ) 
SN  - 8188458201
U1  - 621.382 SHA 
PY  - 2004///
CY  - New Delhi
PB  - New Oxford University Press
KW  - Engineering Technology
KW  - Technology
N1  - Includes Index
ER  -