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Curricula for sign language as a mother tongue, written language as a second language for the deaf : teacher's guide
by???:
Aunola, Ulla
Vydáno: [Helsinki] : [Opetushallitus], 2006 ([Vammala] : Vammalan Kirjapaino)
Kniha
Vydáno: [Helsinki] : [Opetushallitus], 2006 ([Vammala] : Vammalan Kirjapaino)
Kniha