http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Arkansas public school course content guide
[Arkansas Department of Education, General Education Division, Instructional Materials.].
Microfiche. Millwood, N.Y. : Kraus International Publications, 1990. 1 microfiche. (Kraus curriculum development library ; BUS 9-050).
Kraus Curriculum Development library ; BUS 9-050