000 00310nam a22001457a 4500
003 BML
020 _a9788126521425
082 _a621.3822
_bAPT
100 _aApte , Shaila D.
245 _aDigital signal processing
250 _a2nd.
260 _aNew Delhi
_bWiley
_c2010
300 _a466p.
942 _2ddc
_cBK
999 _c2004
_d2004