01260nam a2200313 i 4500000001367609CaOOAMICUS20020516155312.0940221s1979 xxk e 000 0 eng c0046210261(OCoLC)797821243000001367609IT-TrCBitaNRA621.381119Hills, Michael Turneraut.(OLS)http://cbt/name/232984Telecommunications switching principles /M.T. Hills.London ;Sydney :Allen & Unwin,1979.XIII, 327 p.24 cmTelecommunication systems design ;2Telecomunicazioni.(OLS)http://cbt/subject/21017TN_UNIVERSITATN_UNIVERSITA166Sala Primo piano12v-621.38 HILSI356803//41367622SCIENZE1691367622 356803 10Telecomunicazioni - Industria0200046210261(OLS)http://cbt/number/590110082621.381119(OLS)http://cbt/classification/5853245Telecommunications switching principles(OLS)http://cbt/title/469670440Telecommunication systems design(OLS)http://cbt/title/469671