TY  - BOOK
AU  - Young,Richard F.
TI  - Language and Interaction: An Advanced Resource Book 
T2  - Routledge applied linguistics
SN  - 978-0-415-38552-7 (hbk)
PY  - 2008///
CY  - London [etc.]
PB  - Routledge
KW  - Sociolinguística
KW  - Interacción social
ER  -