Operational research in management/

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Kaituhi matua: EDDISON, R.T
Hōputu: Pukapuka
Reo:Ingarihi
I whakaputaina: London: English Universities Press, 1962.
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Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!