000 00284nam a22001217a 4500
020 _a9788120348400
082 _23rd ed.
_a621.38223
_bKUM
100 _aKumar,A.Anand
245 _aSignals and Systems
260 _aDelhi
_bPHI Learning Pvt.Ltd.
_c2013
300 _a1022p.
942 _cBK
999 _c23719
_d23719