Proof theory of modal logic /

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Ētahi atu kaituhi: Heinrich ,Wansing
Hōputu: Pukapuka
Reo:Ingarihi
I whakaputaina: Dordrecht : Kluwer Academic, c1996
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Ngā Tūtohu: Tāpirihia he Tūtohu
Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!