Key to advanced trigonometry,

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Kaituhi matua: DUREIL, C.V
Hōputu: Pukapuka
Reo:Ingarihi
I whakaputaina: London, G.Bell, c1930, rep. 1955.
Ngā marau:
Ngā Tūtohu: Tāpirihia he Tūtohu
Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!

UL

Ngā taipitopito puringa mai i UL
Tau karanga: 516.24
Tārua 1955 Not For Loan