Uris, Auren
The efficient executive
McGraw-Hill , 1957
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Jennings, Eugene E.
The executive : aurocrat, bureacrat, democrat
Harper & Row, 1962
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Levinson, Harry
The exceptional executive a psychological conception
Harvard University Press, 1971
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Burger, Chester
Survival in the executive jungle
Macmillan, 1964
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Bittel, Lester Robert
Executive skills program self-assessment tests
Alexander Hamilton Institute, 1986
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