000 00423nam a2200181Ia 4500
001 2176
008 141107s9999 xx 000 0 und d
020 _a0-574-21265-5
050 _aQA 76.B58 1980
100 _aBohl Marilyn
245 _aInformation Processing
250 _a3
260 _aChicago
260 _bScience Research Ass. Inc
260 _c0
300 _a,;ill.
650 _aElectronic Data Processing
999 _c29119
_d29119