http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
a survey of current, practice in the Niagara region of Ontario and an analysis of instructional roles
Ontario Institute for Studies in Education
Conducted and compiled by Floyd Robinson [and others.
Study conducted by the Niagara Centre of the Ontario Institute for Studies in Education.