http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Multilevel and longitudinal modeling with IBM SPSS
xvii, 443 pages : illustrations ; 29 cm.
Ronald H. Heck, University of Hawaii at Manoa, Scott L. Thomas, Claremont Graduate University, Lynn N. Tabata, University of Hawaii at Manoa.
Includes bibliographical references (pages 413-416) and index.