Breakthroughs in telephone technology

from Bell to smartphones

This detailed volume examines the development of the telephone and related technologies, including everything from the transistor to fax machines, smart phones, and VoIP technology.

Britannica Educational Pub. in association with Rosen Educational Services
2012
9781615306787
book

Holdings

hidmidmiidnidwidlocation_codelocationbarcodecallnumdeweycreatedupdated
474117428428722855348794285PERH378PERH301097621.385 BRE621.3815774597521709567815
1162676484594621555348794285EIEH160EIEH29770621.385 BRE621.3815814652241708963493
1314387497977221775348794285PEHS370PEHS48090621.385 BRE621.3815814652241708963493
1314388497977221775348794285PEHS370PEHS39946621.385 Bre621.3815814652241708963493
3067173651938421115348794285PMH360PMS0103216621.385 BRE621.3816377825731695044385
3443823682174915935348794285Edison169700126006621.385 CUR621.3816407292551640729255
3497223686836215995348794285Charlotte13230260000012330621.385 CUR621.3816407292551640729255