000 00290nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a621.38043
100 _aPoornachandra S
245 0 _aDigital Signal Processing
250 _a3
260 _bMcgraw Hill, New Delhi
_c2013
942 _cBK
999 _c24046
_d24046