Sigmund Ongstad
2 known books
newest first
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Books
OpenLibrary works by this author.
Research on mother tongue education in a comparative international perspective
Year unknown
Wolfgang Herrlitz, Sigmund Ongstad, and Piet-Hein van de Ven
Research on Mother Tongue Educati...
Research on Mother Tongue Education in a Comparative International Perspective
Year unknown
Wolfgang Herrlitz, Sigmund Ongstad, and Piet-Hein Van De Ven
Fetched from OpenLibrary. Some translations may appear as separate works.