The Warsaw Pact, Treaty of Friendship, Cooperation, and Mutual Assistance: Soviet-East European Military Relations in Historical Perspective; Sources and Reassessments (Book and DVD)
Federal Service Labor-Management Relations Statute : Chapter 71 of Title 5 of the U.S. Code, as Amended, and 5 U.S.C. 5596, The Back Pay Act, as Amended (2012)