00302nam a2200121Ia 4500008004100000040001600041041001200057082001400069100002100083245003400104260002500138300001700163230917s9999||||xx |||||||||||||| ||und||  e49624aMAIN  aEnglish  a121 H114K  aHabermas, Jurgen 0aKnowledge and human interests  aOxfordbPolityc1989  aviii, 391 p.