Reck, Ross Richard, 1945- The X-factor : getting extraordinary results from ordinary people / Ross R. Reck - New York : Wiley, 2001 - xv, 192 p. ; 23 cm. Includes index ISBN: 0471443891 (cloth : alk. paper) RM100.30 LCCN: 2001-026648 Subjects--Topical Terms: Employee motivation