The effectiveness of dissemination methods for social and economic development research /

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Kaituhi matua: Batscha, Robert
Hōputu: Pukapuka
Reo:Ingarihi
I whakaputaina: Paris : [Washington : Development Centre of the Organisation for Economic Co-operation and Development ; sold by OECD Publications Center], 1976.
Rangatū:Technical papers - Development Centre of the Organisation for Economic Co-operation and Development
Ngā marau:
Ngā Tūtohu: Tāpirihia he Tūtohu
Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!