000 00293nam a2200121Ia 4500
008 160122s9999 xx 000 0 und d
041 _aEnglish
100 _aJohnny R Johnson
245 _aIntro Digital Signal Processing
260 _bDelhi:PHI
_c2001
300 _a407p.
650 _aElectronics
999 _c6140
_d6140