000 00335nam a2200121Ia 4500
008 160930s9999 xx 000 0 und d
020 _a9780070112506
100 _aCallon, Jack D.
245 _aCompetitive Advantage Through Information Technology
260 _aNew Delhi
_bMcGraw - Hill
_c1996
300 _axxi,372p.;24cm.
942 _cDB
999 _c8777
_d8777