00402nam a22001217a 4500020001800000082001100018100003000029245007600059260004400135300002800179505001800207650005500225  a9780190280147  a328.73  aRitchie, Donald A., 1945-  aThe U.S. Congress : A Very Short IntroductioncDonald A. Ritchie, 1945-  aNew YorkbOxford University Pressc2016  a146 Pagesb17x11 cmbPB  aInclude Index  aUnited States. CongressaRitchie, Donald A., 1945-