Lenin, Vladimir Ilich, 1870-1924. Las tesis de abril / V. I. Illich. - MoscĂș : Progreso, 1966. - 67 p. ; 20 cm. Subjects--Topical Terms: Communism--Soviet Union. Subjects--Geographic Terms: Soviet Union--History--Revolution, 1917-1921.Rusia--PolĂtica y gobierno--1917. LC Class. No.: 338 DK 265 / L566t 1966