000 00295nam a22001217a 4500
999 _c6267
_d6267
003 OSt
005 20210319131223.0
008 210319b ||||| |||| 00| 0 eng d
100 _aHARISH PARTHASARATHY
245 _aTEXTBOOK OF SIGNALS AND SYSTEMS
260 _bI.K. INTERNATIONAL
942 _2ddc
_cGE