00453cam a22001457a 4500008004000000082001500040100002200055245011300077250001200190260002600202300001000228500001500238650003300253700002100286180718b1986   xxu||||| |||| 00| 0 eng d  aB2084 M314  aManheim, Jarol B.  aEmpirical political analysis: research methods in political sciencecby Jarol B. Manheim and Richard C. Rich  a2nd ed.  aLondonbLongmanc1986  a364p.  ars.518.96.  aPolitical science - Research  aRich, Richard C.