000 | 00439nam a22001451a 4500 | ||
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003 | USJPLib | ||
008 | 140924b xxu||||| |||| 00| 0 eng d | ||
082 |
_a501 _bNAG |
||
100 | _aNagel, Ernest | ||
245 |
_aThe structure of science _bproblems in the logic of scientific explanation _h[Text] _cNagel, Ernest |
||
260 |
_bRoutledge & Kegan Paul _aLondon _c1961 |
||
300 |
_axiii,618 p. _b24 cm. |
||
650 | _aPure Sciences | ||
942 |
_2ddc _cLM |
||
999 |
_c72594 _d72594 |