TY  - GEN
AU  - Drahomanov, M.
TI  - The Centralization of the Revolutionary Struggle in Russia
UR  - https://uvan.org/wp-content/uploads/2014/05/Annals-of-UVAN-1952-1.pdf
UR  - https://www.ditext.com/drahomanov/centralization.html
ER  -