Text ( visual ) : unmediated The ethical executive : becoming aware of the root causes of unethical behavior : 45 psychological traps that every one of us falls prey to / Robert Hoyk, Paul Hersey. -- : cloth. -- Stanford, Calif. : Stanford Business Books , c2008. -- xiv, 136 p. ; 24 cm. -- Includes index. -- ISBN 9780804759656 ; (BA8784553X) ; https://ci.nii.ac.jp/ncid/BA8784553X Author Heading(s): Hoyk, Robert ; Hersey, Paul. -- Classification(s): LCC : HF5387 ; DC22 : 174/.4. -- Subject Heading(s): LCSH : Business ethics ; LCSH : Psychology, Industrial