000 00324nam a2200121Ia 4500
008 250409s9999 xx 000 0 und d
020 _a81-203-0760-5
082 _a621.3822
_bJOH
100 _aJohnson, johnny R.
245 0 _aIntroduction to digital signal processing
260 _aVidhyanagar
_bPHI
_c2007
365 _a250/-
999 _c254676
_d254676