King, W. J., professor. The unwritten laws of business / W.J. King ; with revisions and additions by James G. Skakoon. - 1st ed. - New York : Currency/Doubleday, c2007. - viii, 104 p. ; 20 cm. Includes bibliographical references (p. [101]-104). ISBN: 9781846680373 Subjects--Topical Terms: Executive ability.Management.