000 00409nam a2200157Ia 4500
008 150811s9999||||xx |||||||||||||| ||und||
020 _a0 415 07892 X
040 _aRBU, Central Library
082 _a501
_bP831
100 _aKarl R Popper
245 _aLogic of scientific discovery
_cPopper, Karl R
260 _aLondon
_bRoutledge
_c1959
300 _a480p.
650 _aScience-Philosophy
942 _cBK
999 _c38066
_d38066