http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
236.943 -- MAC IVER,R[obert] M[orrison]: -- Social Causation. -- Boston [usw.]:Ginn -- (1942). X,414 S. 8° -- (Social science series.) -- 1948:1320.