00363pab a2200121 454500008004000000100002100040245009200061260000900153300001200162362000900174650002400183773003400207180718b1983   xxu||||| |||| 00| 0 eng d  aPritchard, Anita  aPresidents do influences voting in the U.S. CongressbNew definintions and measurements  c1983  a691-711  aNov.  aPresidents - U.S.A.  aLegislative Studies Quarterly