An Introduction to sociolinguistics /
Wardhaugh, Ronald.
An Introduction to sociolinguistics / Ronald Wardhaugh. - 6th ed. - Oxford : Wiley-Blackwell, 2010. - viii, 450 p.
1405186681 :
Sociolinguistics.
An Introduction to sociolinguistics / Ronald Wardhaugh. - 6th ed. - Oxford : Wiley-Blackwell, 2010. - viii, 450 p.
1405186681 :
Sociolinguistics.