000 00538nam a22001931 4500
001 17438
003 BD-DhUET
008 730213s1961 nyu b 000 0 eng
040 _aDLC
_cDLC
_dBD-DhUET
082 0 0 _a501
_bNAG/1961
100 _aNagel, Ernest
245 1 4 _aThe structure of science
_bproblems in the logic of scientific explanation
250 _a1st ed.
260 _aNew York
_bHarcourt, Brace & World
_c1961
300 _axii, 618 p.
_bill.
_c22 cm.
504 _aIncludes bibliographies
650 0 _aScience
942 _cGB
999 _c17438
_d17438