000 00367nam a2200169Ia 4500
008 190201s9999 xx 000 0 und d
020 _a9.78812E+12
082 _aAL-
082 _b5 & 28
100 _a"Gothmann, William H"
245 0 _aDigital Electronics
250 _aSecond
260 _aNew Delhi
260 _bPHI
260 _c2007
300 _axiv-383
999 _c18932
_d18932