Category:1873 births Category:1960 deaths Category:People from Velizh Category:People from Velizhsky Uyezd Category:Russian Jews Category:Russian Social Democratic Labour Party members Category:Old Bolsheviks Category:Comintern people Category:Jewish atheists Category:Jewish socialists Category:Marxist writers Category:Recipients of the Order of Lenin Category:Russian atheists Category:Soviet Jews Category:Soviet non-fiction wri
Category:1873 births Category:1960 deaths Category:People from Velizh Category:People from Velizhsky Uyezd Category:Russian Jews Category:Russian Social Democratic Labour Party members Category:Old Bolsheviks Category:Comintern people Category:Jewish socialists Category:Marxist writers Category:Recipients of the Order of Lenin Category:Soviet Jews Category:Soviet non-fiction wri
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atheists Category:Jewish
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Category:Russian atheists