http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Indicators of East-West economic strength
United States Department of State, Bureau of Public Affairs.
Special report (United States. Dept. of State. Bureau of Public Affairs)
Indicators of comparative East-West economic strength
Special report (United States. Department of State. Bureau of Public Affairs)
Bureau of Public Affairs, U.S. Dept. of State, Washington, D.C. 20520