http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
"In this Enlarged Edition, each title under "Contents" is dated: first, the date of initial composition in italics (if known) - otherwise, in roman, that of first publication; second, that of the revision in the autherized source named above".--Textual and bibliographical note.
Edited with an introd. by Sculley Bradley.
Part of The Roger Asselineau Whitman Collection.