000 004120000a22001330004500
008 140223b1982 xxu||||| |||| 00| 0 eng d
041 _aENG
080 _a9S0X:8 M2
082 _a9S0X:8 M2
100 _aTHIERAUF (Robert J)
245 _aDecision support systems for effective planning and control: a case study approach.
260 _aEnglewood Cliffs
_bPrentice hall
_c1982
650 _aCOMPUTER SCIENCE.
999 _c222000
_d222000