Linked Data Explorer
A handbook of telecommunication (telephony and telegraphy over wires)
- "Fernmeldewesen, Fernmeldeverkehr, Telekommunikationsdienst."
- "A handbook of telecommunication (telephony and telegraphy over wires)"@en
- "A handbook of telecommunication (telephony and telegraphy over wires)"
- "A handbook of telecommunication : Telephony and telegraphy over wires"
- "A handbook of telecommunication : (telephony and telegraphy over wires)"
- "A handbook of telecommunication : telephony and telegraphy over wires"
- "A handbook of telecommunication"@en
- "A Handbook of Telecommunication.-Telephony and telegraphy over wires ... Edited by F.G.C. Baldwin, etc"@en
- "Handbook of telecommunication : telephony and telegraphy over wires"@en