000 00293nam a22001217a 4500
005 20250829160822.0
020 _a0-442-25628-0
082 _a498/03
100 _aERNEST A. KALLMAN,PH.D.
_989014
245 _aINFORMATION SYSTEMS FOR PLANNING AND DECISION MAKING
260 _c1984
942 _cBK
999 _c33378
_d33378