http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
structural equation and multilevel modeling approaches
xvii, 537 pages : illustrations ; 26 cm.
Kevin J. Grimm, Nilam Ram, Ryne Estabrook.
Includes bibliographical references (pages 505-515) and indexes.