ferdinand berthier
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Education
Ferdinand Berthier: The Deaf Activist Who Revolutionized Deaf Education
Ferdinand Berthier’s name may not be widely known outside of certain circles, but his influence is profound. This 19th-century French…
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Education
Ferdinand Berthier: A Pioneer in Deaf Education and Advocacy
Ferdinand Berthier may not be a household name today, but his contributions to the world, particularly in the realm of…
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