Burkan, Wayne C. Wide-angle vision : beat your competition by focusing on fringe competitors, lost customers, and rogue employees / Wayne C. Burkan. - New York : John Wiley & Sons, c1996. - xi, 275 pages ; 22 cm. Includes index. ISBN: 0471134163 Subjects--Topical Terms: Consumer satisfaction.Employee selection. Dewey Class. No.: 658.8 BUR