000 00330nam a2200133Ia 4500
020 _a9788131708248
100 _aEmmanuel Ifeachor
245 _aDigital Signal Processing:A Practical Approach
250 _a2nd
260 _bPearson Education
_aNew Delhi
_c2013
300 _axxiii+933
700 _aBarrie W Jervis
942 _cBK
999 _c57025
_d57025