Étude et enseignement Langage et langues Language and languages 813 Study and teaching 813 General 424 LANGUAGE ARTS & DISCIPLINES 400 FOREIGN LANGUAGE STUDY 381 Acquisition 319 Linguistics 315 Langue seconde 271 Second language acquisition 269 Grammar & Punctuation 201 Spelling 195 Alphabets & Writing Systems 194 Multi-Language Phrasebooks 144 Readers 142 Language acquisition 109 Langage 83 Allophones 78 Foreign speakers 78 English language 76 REFERENCE 71 Anglais (Langue) 61 Tweedetaalverwerving 56 EDUCATION 55 Langage et culture 53 Language and culture 53 Fremdsprachenlernen 52 Sociolinguistics 48 Psycholinguistics 47