On the classification of sciences

Author	Грот Николай Яковлевич
Description	Grotto, Nikolay Yakovlevich  (1852-1899).     On the classification of sciences: (popular science etude) / N. Ya. Grot. - St. Petersburg: type. AS Suvorin, 1884. - 71 p. ; 24 cm. - Bibliograf. in the note. . ББК 72.3я91 Copy source: RSL Location on map of originals: RSL
Publisher	Тип. А. С. Суворина
Catalogue object	История науки