LIGHTING AND ACOUSTIC CRITERIA FOR THE VISUALLY HANDICAPPED AND HEARING IMPAIRED IN SCHOOLS

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Kaituhi rangatōpū: DEPARTMENT OF EDUCATION AND SCIENCE
Hōputu: Brochure
Reo:Ingarihi
I whakaputaina: Londres DEPARTMENT OF EDUCATION AND SCIENCE 1981
Ngā marau:
Ngā Tūtohu: Tāpirihia he Tūtohu
Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!