Gelman, Andrew Data analysis using regression and multilevel/hierarchical models Andrew Gelman, Jennifer Hill - Cambridge ; New York Cambridge University Press 2007 - xxii, 625 p. : ill. ; 26 cm Includes bibliographical references (p. 575-600) and indexes ISBN: 9780521686891 ISSN: 2006040566 Subjects--Topical Terms: Multilevel models (Statistics)Regression Analysis Dewey Class. No.: 519.536 GEL