Niven, Paul R. Balanced scorecard step-by-step : maximizing performance and maintaining results / Paul R. Niven. - 2nd ed. - Hoboken, N. J. : John Wiley & Sons, 2006. - xvii, 318 p. : ill. ; 24 cm. Includes bibliographical references and index. ISBN: 0471780499 (hbk.) RM154.63 Subjects--Topical Terms: Organizational effectiveness--Measurement.Performance--Measurement.