The North Frisian language in primary education in North Frisia, Federal Republic of Germany = Die nordfriesische Sprache im Unterricht der Grundschulen in Nordfriesland, Bundesrepublik Deutschland / Hark Martinen, Alastair Walker. The East Frisian language in primary education in Saterland, Federal Republic of Germany / Marron C. Fort

The North Frisian language in primary education in North Frisia, Federal Republic of Germany = Die nordfriesische Sprache im Unterricht der Grundschulen in Nordfriesland, Bundesrepublik Deutschland / Hark Martinen, Alastair Walker. The East Frisian language in primary education in Saterland, Federal Republic of Germany / Marron C. Fort