http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Report on an algorithmic language for economics calculations (preliminary version)
translated by Wade B. Holland and Joy B. Gazley.
"Prepared for United States Air Force Project Rand."--covere
Memorandum (Rand Corporation) ; RM-5135-PR