000 00303nam a2200121Ia 4500
005 20241213020005.0
008 220601s2009 xx 000 0 eng d
100 _aSONI,K.M.
245 0 _aSIGNALS AND SYSTEMS
250 _a3rd Ed.
260 _c2009
_aNew Delhi
_bS.K.KATARIA & SONS
942 _2ddc
_cBTECH
_07
999 _c3041
_d3041