000 00312nam a2200145Ia 4500
008 190201s9999 xx 000 0 und d
020 _a1555421601
082 _a352
082 _b28
245 0 _aManaging Information Sys
260 _aLondon
260 _bJossey bass
260 _c1989
300 _a"xx,320"
999 _c33067
_d33067