http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
International military alliances, 1648-2008
1 online resource (2 volume (lxviii, 556 pages)) : illustrations, maps.
This reference work explores the characteristics, history interrelations and impact of over 450 formal interstate alliances, beginning with the 1648 Peace of Westphalia considered the start of the contemporary system of international relations.
Includes bibliographical references and index.