00513nam a2200157Ia 4500008004100000020001800041022001300059040001300072082001200085100001700097245007600114260004900190300003000239500006100269650002500330191130s1991##################000#0#eng##  a9780521396431  a90044708  aACLcACL  a121 SOS  aSosa, Ernest  aKnowledge in perspective : selected essays in epistemologycErnest Sosa  aCambridgebCambridge University Presscc1991  axi, 298 p. : ill. ; 25 cm  aIncludes bibliographical references (p. ix-xi) and index  aKnowledge, Theory of