title: [V. I. Lenin on the importance of militant materialism for the growth of scientific knowledge].
mesh_terms: D003148:Communism; D049673:History, 20th Century; D012586:Science / Q000266:history; D014586:USSR
vernacular_title: V. I. Lenin o znachenii voinstvuiushchego materializma dlia razvitiia nauchnogo ananiia.