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Search keyword：(Author: #Davidson Roger H.)
Workways of governance : monitoring our government's health / Roger H. Davidson, editor
: cloth,: pbk. - Washington, D.C. : Governance Institute : Brookings Institution Press , c2003
The role of the Congressman / [by] Roger H. Davidson
New York : Pegasus , . - (Studies in contemporary American politics)
The new roles of parliamentary committees / edited by Lawrence D. Longley and Roger H. Davidson
: hbk,: pbk. - London ; Portland, OR : F. Cass , 1998. - (The library of legislative studies)
Congress and its members / Roger H. Davidson, Walter J. Oleszek
: pbk,: hard. - 3rd ed. - Washington, D.C. : CQ Press , c1990
Information and government : studies in the dynamics of policy-making / edited by Roger Davidson and Phil White
Edinburgh : Edinburgh University Press , c1988
Washington, D.C. : Congressional Quarterly Press , c1981. - (Politics and public policy series)
Congress against itself / Roger H. Davidson and Walter J. Oleszek
pbk. - Bloomington : Indiana University Press , c1977
On Capitol Hill : studies in the legislative process / [by] John Bibby [and] Roger Davidson
New York : Holt, Rinehart and Winston , 
The encyclopedia of the United States Congress / edited by Donald C. Bacon, Roger H. Davidson, Morton Keller
: set - v. 4. - New York : Simon & Schuster , c1995
A more perfect union : introduction to American government / [Samuel C. Patterson, Roger H. Davidson, Randall B. Ripley]
4th ed. - Pacific Grove, Calif. : Brooks/Cole Pub. Co. , c1989