14 Sociolinguistics: standards and vernaculars, bilingualism, code-switching and
       diglossia, practical applications.
 
Guidelines:
Language and society
Accents, dialects and idiolects
Standards and vernaculars
pidgins and creoles
Bilingualism, code-switching and diglossia
practical usage of sociolinguistics
 
References:
1 our lecture
Victoria Fromkin, Robert Rodman: An Introduction to Language, Holt, Rinehart and Winston, Inc., USA, chapter 7 Language in Society
   Goerge Yule: The study of language,CUP, chapter 21 Language, Society and Culture