http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
An Investigation of content and mastery of high school general science courses
HEISS, Elwood D. : -- An Investigation of content and -- mastery of high school general science -- courses. - East Stroudsburg, Pennsylvania -- 1932. (The Craft Press, Inc., Fayetteville, -- Pa.) 118 S. 8° New York, Columbia Univ., -- phil. Diss.