Survey sampling principles

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Kaituhi matua: Foreman, E.K
Hōputu: Pukapuka
I whakaputaina: New York: Marcel Dekker, 1991.
Ngā marau:
Ngā Tūtohu: Tāpirihia he Tūtohu
Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!