Modern psychometrics : the science of psychological assessment / John Rust and Susan Golombok. Rust, John, 1943- Golombok, Susan. Psychometrics. BF39 .R85 2009 150.28/7 22 Includes bibliographical references (p. 235-247) and index. Hove, East Sussex ; New York : Routledge, 2009. 2009. 2009 Text xiii, 258 p. : http://www.loc.gov/catdir/toc/ecip0821/2008023482.html eng