000 00302nam a2200121Ia 4500
008 221102s9999 xx 000 0 und d
082 _a004
100 _aLegge, K
245 0 _aCase Studies in information People and Organization
260 _bBlackwell
_aEngland
_c1991
300 _a339 p.
942 _cBK
999 _c9150
_d9150