01168nas 2200373 450 99000348348020331620110207114911.00005-8580000348348USA01000348348(ALEPH)000348348USA0100034834820110114a----9999km-y-itay50------baengUSafazz--||||<<The>> Bell system technical journalAmerican Telephone and Telegraph CompanyNew YorkAmerican Telephone and Telegraph Companyv.ill.24 cmComincia nel 1922Descrizione basata su Vol.56, n.1(1977);MensileCircuiti integratiPeriodiciBNCF621.3805American Telephone and Telegraph CompanyITsalbcISBD990003483480203316SCIPER II1973-1977;1977;SECIANATIEMP9020110114USA011210CIANATIEMP9020110126USA011511CIANATIEMP9020110207USA011149Bell system technical journal799528UNISA