Jerome, William Travers
Executive control-the catalyst / by William Travers Jerome III
John Wiley & Sons, 1961
 Buku Teks
The dynamics of management : executive thuougt and action in a changing world
edited by Albert Newgardsen
American Management Association, 1958
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Leonard, William patrick, 1898-
The management audit; an appraisal of management methods and performance / by William patrick Leonard
Prentice-Hall, 1962
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Bursk, Edward Collins
How to increase executive effectiveness /Edward C. Bursk
Cambridge, Mass, Harvard University Press
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Bernard, Chester I.
The functions of the executive
Harvard University Press , 1966
 Buku Teks