TY  - BOOK
AU  - R.P. SINGH
TI  - COMMUNICATION SYSTEMS : ANALOG AND DIGITIAL
SN  - 9.7812590046e+012
U1  - 621.382/SIN/COM 
PY  - 2013///
CY  - NEW DELHI
PB  - MCGRAW HILL EDUCATION(INDIA)
KW  - APPLIED PHYSICS
KW  - ENGINEERING
ER  -