Reasoning about the mechanical composition of languages ​​and the physical principles of etymology

Bross, Sh.Reasoning about the mechanical composition of languages ​​and the physical principles of etymology / Op.Brossa;Per.with fr.Imp.Ros.Academy as a member of Alexander Nikolsky and this Academy published.- St. Petersburg: B. and., 1821. -.I. Nikolsky, Alexander.II.Academy of Sciences (St. Petersburg).Electronic copy source: PB