http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Entry level, Level A-Level E, Level H-Level I.
Microfiche. White Plains, N.Y. : Kraus International Publications, 1984. 10 microfiches. (Kraus curriculum development library ; ELA K-146 ; ELA 1-039 ; ELA 2-004 ; ELA 3-006 ; ELA 4-021 ; ELA 5-012 ; ELA 8-010 ; ELA 9-058).
Kraus Curriculum Development library ; ELA K-146, etc