000 00336nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aandrew S.Philippakis
245 0 _aInformation Systems through Cobol
250 _a-
260 _a-
260 _b-
260 _c0
650 _aInformation Systems through Cobol
942 _cBK
999 _c13155
_d13155