000055353 000__ 00619cam\a22002171\\4500 000055353 001__ 55353 000055353 005__ 20210513020253.0 000055353 008__ 730213s1961\\\\nyu\\\\\\b\\\\00000\eng\\ 000055353 010__ $$a60-015504 000055353 035__ $$a(OCoLC)ocm00231599 000055353 035__ $$a55353 000055353 040__ $$aDLC$$cDLC$$dMCL$$dm.c.$$dISE 000055353 049__ $$aISEA 000055353 0500_ $$aQ175$$b.N22 000055353 0820_ $$a501 000055353 1001_ $$aNagel, Ernest,$$d1901-1985. 000055353 24514 $$aThe structure of science;$$bproblems in the logic of scientific explanation. 000055353 260__ $$aNew York,$$bHarcourt, Brace & World$$c[1961] 000055353 300__ $$a618 p.$$c22 cm. 000055353 504__ $$aIncludes bibliography. 000055353 650_0 $$aScience$$xPhilosophy. 000055353 85200 $$bgen$$hQ175$$i.N22 000055353 909CO $$ooai:library.usi.edu:55353$$pGLOBAL_SET 000055353 980__ $$aBIB 000055353 980__ $$aBOOK