000 00281nam a2200121Ia 4500
008 230401s2011 xx 000 0 eng d
082 _a621.3822
100 _aHAYES (MANSON H)
245 0 _aDIGITAL SIGNAL PROCESSING
250 _a2
260 _bDELHI PHI
_c2011
942 _2ddc
_cBTECH
999 _c228
_d228