00341nam a2200121 a 450000500170000008200130001710000180003024500570004826000270010530000230013263000390015563000250019420251203090519.0  a401bPAR  aParain, Brice  aRecherches sur la nature et les fonctions du langage  aParisbGallimardc1972  a254 p.b28 cm.cPB  aLanguage and languages--Philosophy  aKnowledge, Theory of