000 00507nam a22001817a 4500
999 _c2981
_d2981
003 OSt
005 20180517165149.0
008 180517b xxu||||| |||| 00| 0 eng d
020 _a9788131755976
082 _a621.382 2
_bRAO
100 _aRao, D. Ganesh
245 _aSignals and systems : a perspective towards communication engineering
_cD. Ganesh Rao
260 _aDelhi
_bPearson
_c2011
300 _a625p.
650 _aElectronics & Communication
650 _aSignals and Systems
942 _2ddc
_cBK