00668cam 22002171 450 2004023http://id.bnportugal.gov.pt/bib/porbase/200402320030517012500.00-19-824224-755843PTBN0065825819931109d1991 m y0pory0103 baengGB<A >theory of language and information<a >mathematical approachZellig HarrisOxfordClarendon Press1991XI,428p.24cm316.4medfre338503HarrisZellig1909-40515PTBNRPC81'1 HAR*ThecoopUASDmq3296956bccoopUASD0SIST/COM 4527coopULFPmq733405bccoopULFP0LFP6-13