Historic documents of 2012

Manylion Llyfryddiaeth
Awdur Corfforaethol:	Congressional Quarterly, Inc
Awduron Eraill:	Kerrigan, Heather (Golygydd)
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	Los Angeles SAGE Reference/CQ Press [2013]
Pynciau:	History, Modern > 21st century > Sources. World politics > 2009- > Sources. History > Sources. United States > Politics and government > 2009- > Sources.