00487pam a2200169 a 4500 0023893400 T 57.95 OLS Olson, David Louis. Decision support models and expert systems / New York : Macmillan, c1992. xiii, 418 pages : Illustrations ; Includes index. Decision support systems. Expert systems (computer science) Courtney, James F. lcc BK 0 0 lcc 0 GIMPA GIMPA REF 2013-03-21 Purchase 0 T 57.95 OLS 59461 2023-10-05 2023-10-05 BK 3491 3491