000 00385nam a2200145Ia 4500
008 241226s9999 xx 000 0 und d
020 _a978-81-315-1087-2
082 _a621.3822
_bGOP
100 _aGopalan, K
245 0 _aSignal and systems
260 _aNew Delhi :
_bCengage Learning,
_c2011.
300 _a535
365 _a435
650 _aElectrical Electronics Communication,
999 _c107076
_d107076