Grammars in contact : a cross-linguistic typology /
Aĭkhenvalʹd, A. I︠U︡(Aleksandra I︠U︡rʹevna)
Dixon, Robert M. W.
Oxford : Oxford University Press,
2008, c2007.
Originally published: 2006.
Includes bibliographical references and indexes.
Languages in contact.
Areal linguistics.
Sociolinguistics.