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040   $aDip.to Fisica$bita
084   $a1:5
084   $a53(092)
100 1 $aCohen, Robert Sonné$044195
245 10$aEpistemological writings /$cR. Cohen, H. Helmholtz, M. Wartofsky
260   $aDordrecht :$bD. Reidel Publ. Co.,$c1977
300   $a1 v. ;$c22 cm.
490 0 $aBoston studies in the philosophy of science ;$v37
650  4$aEpistemology
700 1 $aHelmholtz, Hermann von
700 1 $aWartofsky, Marx W.
907   $a.b10149545$b17-02-17$c27-06-02
912   $a991000929419707536
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996   $aEpistemological writings$9187663
997   $aUNISALENTO
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