00359nam a2200133Ia 4500008004100000020001200041040001500053041001200068082001800080100002200098245005300120260003500173300001700208230917s9999||||xx |||||||||||||| ||und||  cPOU3.25  e8397aMAIN  aEnglish  a327.101 R333T  aReynolds, Charles 0aTheory and explanation in international politics  aLondonbMartin Robertsonc1973  aviii, 367 p.