Mallach, Efrem G. Decision Support and data Warehouse Systems / Efrem G. Mallach - 2nd ed. - New York : McGraw-Hill, c2000. - xix, 664 p. : ill., maps. ; 25 cm. Includes index. ISBN: 0072899816 LCCN: Subjects--Topical Terms: DecisionSupportSystem LC Class. No.: T58 / .62M25 2000 Dewey Class. No.: 658.403 / M262d