000 00277nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a065
_bMCC
100 _aMcCosh, Andrew M
245 0 _aManagement decision support systems
260 _aLondon
_bMacmillan
_c1978
942 _cBK
999 _c31777
_d31777