Principles of linguistic change /
William Labov.
- Oxford : Blackwell, 1994-
- v. : ill. ; 24 cm.
- Language in society ; 20, 29, 39. .
- Language in society (Oxford, England) ; 20. .
Includes bibliographical references and indexes.
v. 1. Internal factors -- v. 2. Social factors -- v. 3. Cognitive and cultural factors.