Language arts -- Social aspects -- Germany. / https://id.loc.gov/authorities/subjects/sh85074546 https://id.loc.gov/authorities/subjects/sh00002758 https://id.loc.gov/authorities/names/n80125931-781 : Usanova, Irina,
2019
1
Language arts -- Social aspects -- Russia (Federation) / https://id.loc.gov/authorities/subjects/sh85074546 https://id.loc.gov/authorities/subjects/sh00002758 https://id.loc.gov/authorities/names/n92056007-781 : Usanova, Irina,
Language arts -- Standards -- United States -- States. / https://id.loc.gov/authorities/subjects/sh85074546 https://id.loc.gov/authorities/subjects/sh00007508 https://id.loc.gov/authorities/names/n78095330-781 https://id.loc.gov/authorities/subjects/sh2001008678 : Opfer, V. Darleen,
Language attrition -- Europe -- Congresses. / https://id.loc.gov/authorities/subjects/sh90001787 https://id.loc.gov/authorities/subjects/sh85045631-781 https://id.loc.gov/authorities/subjects/sh99001533
2011
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Language attrition -- Japan. / https://id.loc.gov/authorities/subjects/sh90001787 https://id.loc.gov/authorities/names/n78089021-781
Language attrition -- Nigeria. / https://id.loc.gov/authorities/subjects/sh90001787 https://id.loc.gov/authorities/names/n79056412-781 : Orie, Ọlanikẹ-Ọla.
2012
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Language attrition -- Pacific Area. / https://id.loc.gov/authorities/subjects/sh90001787 https://id.loc.gov/authorities/subjects/sh85096445-781