TY  - BOOK
AU  - Lathi, B P 
TI  - Communication System 
SN  - 8178000156
U1  - 612.3811LAT 
PY  - 1968///
CY  - New Delhi
PB  - :BPB Publication 
KW  - Communication
KW  - Langugae
KW  - Communication System
KW  - B P Pathi
KW  - and Communication System
ER  -