Code of two editions (second and sixth) Russian grammar for Russian

Polovtsov, Viktor Andreevich (1803-1866).The arch of two publications (second and sixth) Russian grammar for the Russians / [cit.] Viktor Polovtsova.- St. Petersburg: Type.E. Weimar, 1852. -VIII, 120 s.;24. -Text of the 2nd and 6th ed.Inc.Paral..Electronic Source: PB