Ackoff, Russell Lincoln, 1919-
A concept of corporate planning
Wiley-Interscience, 1970
 Buku Teks
Hussey, David E.
Corporate planning: theory and practice
Pergamon Press, 1976
 Buku Teks
Hussey, David E.
Introducing corporate planning
Pergamon Press, 1973
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Argenti, John
Systematic corporate planning
Wiley , 1974
 Buku Teks
Hussey, David E.
Introducing corporate planning
Pergamon Press , 1971
 Buku Teks