Catálogo de investigación educativa del IPN 1977-1982.

I tiakina i:

Ngā taipitopito rārangi puna kōrero
Kaituhi rangatōpū:	Instituto Politécnico Nacional (IPN)
Hōputu:	Pukapuka
Reo:	Pāniora
Ngā marau:	Catálogo Investigación educacional
Ngā Tūtohu:	Tāpirihia he Tūtohu Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!

Whakaahuatanga
Whakaahuatanga ōkiko:	258 p.

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