1.
|
Washington : U.S. Government Publishing Office, 2017.
|
2.
|
Washington, District of Columbia : National Academies Press, 2017. ©2017
|
3.
|
Amityville, New York : New Strategist Press, 2015. ©2015
|
4.
|
Santa Monica, California : RAND, 2014. ©2014
|
5.
|
Washington : U.S. Government Printing Office, 2014. Washington, DC : For sale by the Superintendent of Documents, U.S. Government Printing Office.
|
6.
|
Washington, D.C. : National Academy Press, 1996.
|
7.
|
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2007.
KF27 .S6 2007za |
|
8.
|
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2008.
KF27 .W344 2007e |
|
9.
|
New Haven : Yale University Press, c2007.
|
10.
|
[Washington, D.C. : U.S. G.P.O., 2003]
RA418.5.P6 U55 2003 |
|