Bilingualism & multilingualism linguistics 4 Early modern history: c 1450/1500 to c 1700 3 Historical & comparative linguistics 3 Language 3 Language acquisition 2 Language: reference & general 2 Literary studies: classical, early & medieval 2 Semantics, discourse analysis, etc 2 Sociolinguistics 2 Child & developmental psychology 1 Communication studies 1 Computer networking & communications 1 History 1 Literacy 1 Office & workplace 1 Personal & social issues: truancy & school problems (Children's / Teenage) 1 Psycholinguistics 1 Psychotherapy 1 Social & cultural history 1 Speech & language disorders & therapy 1 Translation & interpretation 1 Writing skills 1