LEADER 01085nam--2200373---450- 001 990003224220203316 005 20090422105813.0 010 $a521-21078-X 035 $a000322422 035 $aUSA01000322422 035 $a(ALEPH)000322422USA01 035 $a000322422 100 $a20090422d1981----km-y0itay50------ba 101 $aeng 102 $aUS 105 $a||||||||001yy 200 1 $aProofs and refutations$eThe logic of mathematical discovery$fLakatos Imre$gEdited by John Worrall and Elie Zahar 210 $aCambridge$cCambridge University Press$d1981 215 $aXII, 174 p.$d21 cm 606 0 $aMatematica - Filosofia 606 0 $aLogica matematica 606 0 $aLogica simbolica 676 $a511.3 700 1$aLAKATOS,$bImre$045135 702 1$aWORRALL,$bJohn 702 1$aZAHAR,$bElie 801 0$aIT$bsalbc$gISBD 912 $a990003224220203316 951 $a511.3 LAK$b9415/CBS$c511.3$d00216490 959 $aBK 969 $aSCI 979 $aRSIAV6$b90$c20090422$lUSA01$h1058 996 $aProofs and Refutations$9355449 997 $aUNISA