Secret language Blake, Barry J.

The prehistory of language Botha, Rudolf P.

Language history an introduction / Sihler, Andrew L.

English as a contact language Schreier, Daniel, 1971-

The ecology of language evolution Mufwene, Salikoko S.

Language empires in comparative perspective / Stolz, Christel, editor.

The English language : a historical introduction / Barber, Charles Laurence

A history of the French language Rickard, Peter.

Language change advances in historical sociolinguistics / Jahr, Ernst Håkon, 1948-

The transmission of Anglo-Norman language history and language acquisition / Ingham, Richard, 1955-

Fifty key thinkers on language and linguistics Thomas, Margaret (Margaret Ann), 1952-

Archaeology and language artefacts, languages and texts / Blench, R.