Telephone lines and their properties,
Guardat en:
| OCLC: | 3659274 |
|---|---|
| Autor principal: | |
| Idioma: | English |
| Publicat: |
New York,
Longmans, Green,
1894.
|
| Edició: | New ed., rev. and enl. |
| Matèries: | |
| Format: | Monograph Note that CRL will digitize material from the collection when copyright allows. |