Power system economics /

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Ētahi atu kaituhi: Ed. by Boal, G. A.
Hōputu: Pukapuka
Reo:Ingarihi
I whakaputaina: london : Edward Arnold , C 1969 .
Ngā marau:
Ngā Tūtohu: Tāpirihia he Tūtohu
Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!