00548nam a2200169Ia 4500020001800000082001700018245007000035260004200105300001400147440004200161504003600203650003700239650003500276700002400311700002200335700002100357  a9780199542628  a324.273 OXF- 0aOxford handbook of American political parties and interest groups  aOxfordbOxford University Pressc2010  axvii, 699  aOxford handbooks of American politics  aincludes bibliography and index  aPolitical partieszUnited States  aPressure groupszUnited States  aEdwards,  George C.  aBerry,  Jeffrey M  aMaisel, L. Sandy