Communication policies in Sri Lanka

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Ngā kaituhi matua: Silva, M. A. de (Author), Siriwardene, Reggie (Author)
Hōputu: Pukapuka
Reo:Ingarihi
I whakaputaina: París UNESCO 1977
Ngā marau:
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Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!