| Author: | Strong, Herbert A. (Herbert Augustus), 1841-1918 | 
| Subject: | P, Grammar, Comparative and general, Comparative linguistics, Language and languages | 
| Format: | Text | 
| Date issued: | 2019 | 
| Language: | English | 
| Publisher: | Project Gutenberg, | 
| Rights: | Public domain in the USA. | 
| Download link: | Introduction to the study of the history of language [electronic resource] / Herbert A. Strong | 
