http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Clavis commercii, or, The key of commerce
containing an exact, and most concise method of merchants accompts ... also a practical waste-book, journal, and ledger
12 unnumbered pages, 190 pages, 4 unnumbered pages] pages ; 20 cm.
Reproduction of original from Kress Library of Business and Economics, Harvard University.
Electronic reproduction. Farmington Hills, Mich. : Thomson Gale, 2005. (The making of the modern world). Available via the World Wide Web. Access limited to licensing agreements. s2005 miunns
Making of the modern world (Goldsmiths'-Kress Library of Economic Literature)