000 00295nam a2200121Ia 4500
999 _c31721
_d31721
020 _a9788188237197
100 _aHarish Parthasarathy
245 _aTextbook of Signals and Systems
250 _a2
260 _c2006
_bI K INTERNATIONAL PVT. LTD.
_aNew Delhi
300 _aix+185+177
942 _cBB