000 00330nam a2200157Ia 4500
100 _aKumar, Anand A
080 _a621.38043
526 _dTB
526 _aPG
366 _f#REF!
942 _cBK
245 _aSignals and systems 3rd ed.
260 _aPHI Learning pvt ltd.
_bDelhi
_c2019
300 _axxii,1022
546 _aE
999 _c57236
_d57236