000 00282nam a2200109Ia 4500
008 221102s9999 xx 000 0 und d
100 _aHBS
245 0 _aBusiness value of information technology
260 _bHarvard Business School Press
_aUSA
_c1999
300 _a205 p.
942 _cBK
999 _c2077
_d2077