000 00294nam a2200121Ia 4500
008 220204s9999 xx 000 0 und d
082 _a681.31
_bOLS
100 _aBurdess, Ian
245 0 _aComputers and microprocessors
260 _aCalcutta
_bRupa
700 _aOlsen, George H
942 _cBK
999 _c39231
_d39231