000 00337nam a2200133Ia 4500
001 7107
008 150525s9999 xx 000 0 und d
020 _a0 7121 1020 8
100 _aAnderson R
245 _aData Processing Volume 2 Information Systems And Technology
250 _a7
260 _aLondon
_bPitman
_c1990
300 _a,;ill.
999 _c38716
_d38716