An introduction to categorical data analysis / Alan Agresti. Agresti, Alan. Multivariate analysis. QA278 .A355 2007 519.535 22 AGI Includes bibliographical references (p. 344-345) and indexes. Hoboken, NJ : Wiley-Interscience, c2007. c2007. 2007 Text xvii, 372 p. : http://www.loc.gov/catdir/enhancements/fy0826/2006042138-b.html http://www.loc.gov/catdir/enhancements/fy0826/2006042138-d.html http://www.loc.gov/catdir/enhancements/fy0826/2006042138-t.html eng Wiley series in probability and mathematical statistics