Text ( visual ) : unmediated Systems analysis : a computer approach to decision models / Claude McMillan, Richard F. Gonzalez ; with a contributed chapter by Thomas J. Schriber. -- 3d ed. -- Homewood, Ill. : R.D.Irwin , 1973. -- xiv, 610 p. : ill. ; 24 cm. -- (Irwin series in quantitative analysis for business). -- Includes bibliographies. -- ISBN 0256014396 ; (BA00108747) ; https://ci.nii.ac.jp/ncid/BA00108747 Author Heading(s): McMillan, Claude ; Gonzalez, Richard Florentz. -- Classification(s): LCC : HD69.D4 ; DC : 658.4/032. -- Subject Heading(s): LCSH : System analysis ; LCSH : Digital computer simulation ; LCSH : Decision-making -- Mathematical models