Philippines (Republic). Institute of National Language
Philippines. Ministry of Education and Culture. Institute of National Language
Philippines. Institute of National Language
Philippines (Commonwealth). Institute of National Language
Instituto de Lengua Nacional (Philippines)
Philippines. Dept. of Education. Institute of National Language
Philippines. Surián ng Wikang Pambansá
Surián ng Wikang Pambansá (Philippines)
SWP
INL
Philippines. Dept. of Education, Culture, and Sports. Institute of National Language
