http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
being a practical reference manual for the librarian, teacher, bookseller, elocutionist, etc.; including over 50,000 titles from 450 books
Supplement to Granger's index (1919-1928)
Accompanied by: A supplement to Granger's index (1919-1928) Chicago, A. C. McClurg, 1929.