Joyner, Mark 1968- The great formula for creating maximum profit with minimal effort / Mark Joyner. - Hoboken, N.J. : Wiley, c2006. - xii, 243 p. : ill. ; 23 cm. Includes index. ISBN: 0471778230 9780471778233 Subjects--Topical Terms: Selling.Success in business. Dewey Class. No.: 658.85/ J897t