000 00347nam a2200145Ia 4500
008 160615s9999 xx 000 0 und d
100 _aPOPPER(K R)
245 _aObjective knowledge: an evolutionaryapproach
260 _bClarendon Press
260 _c1972
300 _ax p. + 380
942 _cBooks
999 _c10531
_d10531