The Oxford guide to the United States government
John J. Patrick, Richard M. Pious, Donald A. Ritchie
- Oxford Oxford University Press 2001
- ix, 802 p. ; 23 cm
Includes index
9780195142730
États-Unis -- Politique et gouvernement -- Encyclopédies United States -- Politics and government -- Encyclopedias United States -- Politics and government -- Handbooks, manuals, etc