000 00311nam a2200121Ia 4500
008 220204s9999 xx 000 0 und d
082 _a681.3
_bORI
100 _aOrilia, Lawrence S
245 0 _aIntroduction to business data processing
250 _aEd.2
260 _aNew York
_bMcGraw Hill
_c1979
942 _cBK
999 _c39499
_d39499