geometrical optics.

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Kaituhi matua: NUSSBAUM, Allen
Hōputu: Pukapuka
Reo:Ingarihi
I whakaputaina: Massa, Addison, Wesley, Publishing company, 1968.
Ngā marau:
Ngā Tūtohu: Tāpirihia he Tūtohu
Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!