Alphabets & Writing Systems LANGUAGE ARTS & DISCIPLINES 26 Langage Langage et langues Language and languages 26 Acquisition 24 Language acquisition 23 General 21 Grammar & Punctuation 21 Linguistics 21 Spelling 20 Étude et enseignement 19 FOREIGN LANGUAGE STUDY 19 Study and teaching 19 Multi-Language Phrasebooks 12 Readers 12 Langue seconde 8 Second language acquisition 8 REFERENCE 7 Language Development 6 Allophones 5 Foreign speakers 5 Ability testing 4 Psychological aspects 4 Recherche 4 Research 4 Spracherwerb 4 Tests d'aptitude 4 Age factors 3 Facteurs liés à l'âge 3