TY  - BOOK
AU  - Sharma, Sanjay
TI  - Principles of communication
SN  - 8189757342
U1  - 621.38 
PY  - 2007///
CY  - Delhi
PB  - S.K.Kataria and Sons 
KW  - Electrical & Electronics Engineering
KW  - Electronics & Communication Engg
ER  -