Modern technology and civilization : an introduction to human problems in the machine age /

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Kaituhi matua: Walker, Charles R.
Hōputu: Pukapuka
Reo:Ingarihi
I whakaputaina: New York : McGraw-Hill Book, c1962.
Ngā marau:
Ngā Tūtohu: Tāpirihia he Tūtohu
Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!