Choice of techniques: an aspect of the theory of planned economic development/

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Kaituhi matua: Sen, A.K
Hōputu: Pukapuka
Reo:Ingarihi
I whakaputaina: Oxford: Blackwell, c1983.
Ngā Tūtohu: Tāpirihia he Tūtohu
Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!