Text ( visual ) : unmediated An introduction to management science : quantitative approaches to decision making / David R. Anderson, Dennis J. Sweeney, Thomas A. Williams. -- 9th ed. -- Cincinnati, Ohio : South-Western College Publishing , c2000. -- 1 v. (various pagings) : ill. ; 26 cm. -- Includes bibliographical references (p. A-7-A-8) and index. -- ISBN 0324003218 ; (BA45752352) ; https://ci.nii.ac.jp/ncid/BA45752352 Author Heading(s): Anderson, David Ray ; Sweeney, Dennis J. ; Williams, Thomas Arthur. -- Classification(s): LCC : HD30.25 ; DC21 : 658.4. -- Subject Heading(s): LCSH : Management science