000 00284nam a2200121Ia 4500
008 220601s2006 xx 000 0 eng d
100 _aAGRAWAL,J.P.
245 0 _aSIGNALS AND SYSTEMS
250 _a1st Ed.
260 _c2006
_aNew Delhi
_bPARGN
300 _a638
942 _2ddc
_cBTECH
_01
999 _c1437
_d1437