SSocial dialectsSocial dialectsde Ronald WilliamsMateriasEnglish languageLanguagesPronunciationGrammarDialectsAfrican AmericansSpeech disordersEdiciones (1)Social dialects (1977)American Speech and Hearing Association · inglésMás obras de Ronald WilliamsTThe changing cityThe changing cityRReinforcement learningReinforcement learningFFrom Supermarine Seafire XVII to Douglas DC-10From Supermarine Seafire XVII to Douglas DC-10