000 00313nam a2200121Ia 4500
005 20260329235145.0
008 260329s9999||||xx |||||||||||||| ||und||
082 _a621.3822 Sa344D
100 _aSalivahanan , S
245 0 _aDigital signal processing
260 _aNew Delhi
_bTatamcgraw-hill
_c2005
942 _cBK
999 _c278432
_d278432