000			00537nam a2200193Ia 4500
008			130910s9999 xx 000 0 und d
020			_a0070157855
041			_aeng
082			_221st ed. _a004 _bDAV/C,2
100			_aDavis, Gordon B.
245			_aComputer data processing _cGordon B. Davis
250			_a2nd ed.
260			_aAuckland : _bMcGraw-Hill Internetional Book Company , _c1984
300			_ax, 656 p.
504			_aIndex: p. 657-62.
653			_aComputer programs
653			_aElectronic data processing
942			_cEN _2ddc
999			_c14969 _d14969