Probleme ouvert et situation-probleme

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Ngā kaituhi matua: Arsac, Gilbert (Author), Germain, Gilles (Author), Mante, Michel (Author)
Hōputu: Pukapuka
Reo:Wīwī
I whakaputaina: Lyon I.R.E.M 1988
Ngā marau:
Ngā Tūtohu: Tāpirihia he Tūtohu
Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!