000 00300nam a2200121Ia 4500
008 230303s9999 xx 000 0 und d
041 _aeng
082 _a621.382 JOH
100 _aJOHNSON (JOHNY R)
245 _aIntroduction to Digital Signal Processing
260 _aNew Delhi
_bPHI
365 _cRS
999 _c178414
_d178414