1 "Ficheiro:Teachers'_manual_for_the_public_schools_of_Puerto_Rico;_(IA_teachersmanualfo00puer).pdf".

Ficheiro:Teachers' manual for the public schools of Puerto Rico; (IA teachersmanualfo00puer).pdf

English Teachers' manual for the public schools of Puerto Rico (1900) Spanish Manual del maestro para las escuelas públicas de Puerto Rico (1900)...

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