TY  - BOOK
AU  - Lathi, B P and Ding Zhi 
TI  - Modern digital and analog communication system 
SN  - 9780198073802
U1  - 621.382 LAT  
PY  - 2010///
CY  - Oxford university press 
PB  - New Delhi 
KW  - COMMUNICATION SYSTEM
ER  -