Areal linguistics.

The Changing Languages of Europe by: (Electronic resources)

Linguistic convergence and areal diffusion = case studies from Iranian, Semitic, and Turkic / by: (Electronic resources)

Grammars in contact = a cross-linguistic typology / by: (Electronic resources)

Areal linguistics.

Europe- Social conditions- 21st century.

Linguistic change.

Languages in contact.

Sociolinguistics.

Languages in contact- Middle East.

Typology (Linguistics)

Languages in contact- Asia, Central.