Bureau of Telecommunications.

Bureau of Telecommunications.

Sonraí bibleagrafaíochta
Údar corparáideach: Philippines. Bureau of Telecommunications
Formáid: LEABHAR
Teanga:English
Foilsithe / Cruthaithe: Manila National Media Production Center 1976.
Ábhair:
Philippines > Bureau of Telecommunications.
Telecommunication > Philippines.