000 00467nam a2200145Ia 4500
008 190327s9999||||xx |||||||||||||| ||und||
040 _aNITIL
_cNITIL
082 _221st
_a121
_bP831C
100 _aPapper, Karl R
245 0 _aConjectures and refutations
_bthe growth of scientific knowledge
_cKarl R Papper
260 _aLondon
_bRoutledge and Kegan Paul
_c1963
300 _axiii, 412p.
650 _aPhilosophey; Prediction (Logic); Refutation (Logic)
942 _cBKS
999 _c44064
_d44064