[The philosophical legacy of V. I. Lenin (on the 50th anniversary of the work "The Importance of Militant Materialism")].
D003148:Communism; D013502:General Surgery; D049673:History, 20th Century; D012586:Science; D014586:USSR
Filosofskoe saveshchenie V. I. Lenina (k 50-letiiu raboty "O znachenii voinstvuiushchego materializma".