|
1.
|
Chapel Hill : University of North Carolina Press, c2005.
|
|
2.
|
Washington : U.S. G.P.O. : For sale by the U.S. G.P.O., Supt. of Docs., Congressional Sales Office, 1994-
Y 4.F 76/1: EL 2/2/ |
|
|
3.
|
[Place of publication not identified] : Privately published, 2008.
|
|
4.
|
Lanham, Maryland : Lexington Books, 2013.
|
