000 00520nam a2200157Ia 4500
008 100324s9999 xx 000 0 und d
020 _a0-19-512159-7
100 _aLucas, Henry C
245 _aInformation technology & the productivity phenomenon: assessing the value of investing in IT
260 _c1999
_bOxford University Press
_aOxford
300 _aix, 225p.
366 _b1999
541 _g174 dt 16/03/2001
650 _aInformation Technology
942 _cBK
999 _c83539
_d83539