00283nam a2200097Ia 4500080001800000100002800018245007700046260003000123300001500153583001700168  a04.03.01 S562  aShugart, Matthew Soberg  aPresidents and assemblies : constitutional design and electoral dynamics  bC.U.P.aCambridgeGBc1992  aix, 316 p.  c5/2/07kJOYD