Perspective on our time : issues and essays /

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Hōputu: Pukapuka
I whakaputaina: Boston: Houghton Mifflin, 1970.
Ngā Tūtohu: Tāpirihia he Tūtohu
Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!
Whakaahuatanga
Whakaahuatanga ōkiko:xvii, 425p. : ill., maps ; 23cm.