Presidential advice and Senate consent : the past, present, and future of policy czars : hearing before the Committee on Homeland Security and Governmental Affairs, United States Senate, of the One Hundred Eleventh Congress, first session, October 22, 2009.
Imprint
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2011.