01024nas a2200265 i 450099100250036970753620231114121040.0011205m19229999 || | |eng 0005-8580b11668842-39ule_instocm00000008ExLCDU 621.39The Bell system technical journalThe Bell system technical journal /American Telephone and Telegraph Company. - 1922-1983New York,1922-1983Codice CNR: P 00001591LE006 1972-1984; lac.: 1979;American Telephone and Telegraph Companyauthorhttp://id.loc.gov/vocabulary/relators/aut316219AT & T Bell Laboratories technical journal.b1166884219-03-0808-07-02991002500369707536LE0061le006-E0.00-no180000.i1189383708-07-02Bell system technical journal1452499UNISALENTOle00601-01-01sa-engus41