Wave mechanics and valency/

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Kaituhi matua: Linnett, J.W
Hōputu: Pukapuka
Reo:Ingarihi
I whakaputaina: London: Metehuen, 1960
Ngā marau:
Ngā Tūtohu: Tāpirihia he Tūtohu
Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!