TY  - BOOK
AU  - Sinha, Umesh
TI  - Principles of communication engineering
U1  - 621.382 UME 22
PY  - 1999///
CY  - New Delhi
PB  - Satya Prakashan
KW  - Electronics and Communication
KW  - Principles of communication
KW  - Communication Engineering
ER  -