Brown, Robert Goodell
Decision rules for inventory management
New York, N.Y., Holt, Rinehart and Winston
 Buku Teks
Masse, Pierre
Optimal investment decisions; rules for action and criteria for choice
Prentice-Hall, 1962
 Buku Teks
Masse, Pierre
Optimal investment decisions: rules for action and criteria for choices
Prentice-Hall, 1962
 Buku Teks
Government responsibilities in information for industry
Directorated for Economic Co-operation and Development , 1971
 Buku Teks
Grove, J.M.
Government and industry in Britain
Longmans, 1962
 Buku Teks