Essai synthétique sur l'origine et la formation des langues.
Publisher: Ruault
Published: 1774
Place of publication: Paris
Language: fre
Number of pages: 464
Subjects: Language and languages
Notes: "Examen de la première partie de la gramaire générale de M. Beauzée": p. [277 (i.e. 333)]-464.

Paging irregular: no. 89-144 duplicated, p. 334 numbered 278+56*.

With holograph note by J.J. Rousseau on p. 449.