FOREIGN LANGUAGE STUDY 592 General 592 LANGUAGE ARTS & DISCIPLINES 592 Linguistics Multi-Language Phrasebooks Alphabets & Writing Systems 590 Grammar & Punctuation 590 Readers 590 Spelling 590 Translating and interpreting 253 Study and teaching 213 Language and languages 201 Étude et enseignement 177 Langage et langues 173 Acquisition 129 Second language acquisition 110 Langue seconde 105 Language acquisition 46 Traduction 46 Translating 45 Translation & interpretation 45 Applied linguistics 39 Research 39 Linguistique appliquée 38 History 37 Methodology 36 History and criticism 34 Recherche 33 English language 32 Langage 32