MMDA to impose expanded number coding starting Aug. 15

Bibliografiske detaljer
Udgivet i:	Manila Bulletin Vol. 596, no. 12 (12 Aug. 2022), 1+
Hovedforfatter:	Recuenco, Aaron B.
Format:	Article
Udgivet:	2022
Fag:	Philippines. Metropolitan Manila Development Authority Modified number coding scheme