http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Indice general de publicaciones periódicas latinoamericanas
Index to Latin American periodicals. Humanities and social sciences
Ind. gen. publ. periód. latinoam., Hum. cienc. soc
Quarterly (irregular) with final issue of each year being an annual cumulation
Vols. for 1961- prepared by Columbus Memorial Library of the Pan American Union (1st-3d quarter 1961 with New York Public Library).
Indice general de publicaciones periódicas latinoamericanas; Humanidades y ciencias sociales