00356nam a2200109 a 450000500170000000800410001724500700005826000400012830000240016865000430019285200110023520190520020540.0080507s19uu    xx            00    eng d10aPortraits of American politics :ba reader /cBruce Allan Murphy.0 aBoston :bHoughton Mifflin,cc1991.  axiii, 535 p. : ill.  aUnited StatesxPolitics and government  7OLOPSC