"Interlanguage." . . "Zweitspracherwerb Variation (Sprachwiss.)" . . "variation (linguistique) études diverses." . . "Language and languages Study and teaching." . . "Language and languages / Study and teaching." . "Language and languages -Study and teaching." . "In this book H.D. Adamson reviews scholarship in sociolinguistics and second language acquisition, comparing theories of variation in first- and second-language speech, with special attention to the psychological underpinnings of variation theory."@en . . . . . . . . . . "Interlanguage variation in theoretical and pedagogical perspective" . "Interlanguage variation in theoretical and pedagogical perspective"@en . "Electronic books"@en . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Interlanguage Variation in Theoretical and Pedagogical Perspective"@en . "Interlanguage Variation in Theoretical and Pedagogical Perspective" . . . . "Interlanguage (Language learning)" . . "Interlanguage (Language learning." . "Fremdsprachenlernen." . . "Psycholinguistics." . . "Interimsprache." . . "LANGUAGE ARTS & DISCIPLINES Linguistics Psycholinguistics." . . "Psycholinguistik." . . "Variation (Sprachwiss.)" . . "Language and languages Variation." . . "Language and languages / Variation." . "Language and languages -Variation." . "interlangue variation (linguistique) études diverses." . . "Language and languages." . . "langue étrangère apprentissage (psychologie) variation (linguistique) études diverses." . . "Variation (Sprachwiss.) Zweitspracherwerb." . . "Sprachvariante." . . . . "langue variation (linguistique) études diverses." . .