Portugal
Portugal communications. [electronic resource] :
Portugal communications
- Petaluma, Calif. : World Trade Press, c2010.
- 25 p. : ill.
Electronic reproduction.
Palo Alto, Calif. :
ebrary,
2010.
Available via World Wide Web.
Access may be limited to ebrary affiliated libraries.
Internet--Portugal.
Telecommunication--Portugal.
Electronic books.
TK5105.875.I57 / P67 2010eb
Electronic reproduction.
Palo Alto, Calif. :
ebrary,
2010.
Available via World Wide Web.
Access may be limited to ebrary affiliated libraries.
Internet--Portugal.
Telecommunication--Portugal.
Electronic books.
TK5105.875.I57 / P67 2010eb