000 00281nam a2200121Ia 4500
008 160710s1980 xx 000 0 und d
082 _a658.403 ALT
100 _aALTER,S.
245 _aDECISION SUPPORT SYSTEM
260 _bADDISON WESLEY
_c1980
300 _a316
942 _2ddc
_cB
999 _c50158
_d50158