Search Results       Your search for [subject]Language surveys -- Digos, Davao del Sur returned 1 record.           The language preferences of the non-Tagalog speakers in Digos, Davao del Sur : implications to the development of Filipino as a national language. by Geverola, Gloria S.; 1996. Subject: Filipino language -- Study and teaching; Language surveys -- Digos, Davao del Sur.          Add to Book Cart Relevance: 35.31%