Literate in what?

The proper questions about literacy/ illiteracy are the following: Literate or illiterate in what language? Literate or illiterate in what subject or topic or what is called in sociolinguistics "register"? Literate or illiterate in what writing system?

Bibliografische gegevens
Gepubliceerd in:The RAP Journal Vol. XIV (Oct. 1991), 4-5
Hoofdauteur: Sibayan, Bonifacio P.
Formaat: Artikel
Gepubliceerd in: 1991
Onderwerpen: