http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
In fact an essay intended to accompany the author's work of the same title originally published in 1736.
Reproduction of original from the British Library.
English Short Title Catalog, ESTCT138952.
Electronic reproduction. Farmington Hills, Mich. : Thomson Gale, 2003. Available via the World Wide Web. Access limited by licensing agreements s2003 miunns