PLDT Dansalan digital switching system

Sonraí bibleagrafaíochta
Rannpháirtithe:	Leonin, Catalina C., Medina, Ma. Victoria L., Turla, Ma. Carmen O., Manahan, Geronimo V. (thesis adviser.)
Formáid:	Tráchtas
Teanga:	English
Foilsithe / Cruthaithe:	1987.
Ábhair:	Philippine Long Distance Telephone, Co. > Dansalan (Davao) Telephone switching systems, Electronic. Digital telephone systems.