http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Measurement and evaluation in health education and health promotion
xxii, 411 pages : illustrations ; 24 cm.
Lawrence W. Green, Frances Marcus Lewis ; with chapter 7 on qualitative methods by Patricia D. Mullen and Donald C. Iverson.