000 00312nam a2200133Ia 4500
020 _a9788126519613
100 _aRobert A Gabel
245 _aSignals and Linear Systems
250 _a3rd
260 _bWiley Student Edition
_aNew Delhi
_c2012
300 _axvii+470
700 _aRichard A Roberts
942 _cBK
999 _c57354
_d57354