TY  - BOOK
AU  - Singal, TL,.
TI  - Analog And Digital Communications
SN  - 9780071072694
U1  - 621.382 
PY  - 2012///
CY  - New Delhi
PB  - Tata Mc Graw Hill
KW  - Applied physics
KW  - Analog1
KW  - Digital Communication
ER  -