000 00406nam a2200157Ia 4500
008 180710s9999 xx 000 0 und d
020 _a50117
082 _a160
_bPRZ
100 _aPRZELECKI, Marian
245 4 _aThe logic of empirical theories
260 _aLondon
_bRoutledge & Keganpaul
_c1969
300 _av, 108 p.-
440 _aMonographs in modern logic series
650 _aLogic
942 _cS
999 _c85291
_d85291