1004205710086200100885791013472410261975105723431073450107380241078571108680610880381094870610949766110233711140254112370611126957115378701156534811682665116883561198587120890591222770Nauka i tekhnika v pervye desi︠a︡tiletii︠a︡ sovetskoĭ vlasti : sot︠s︡iokulʹturnoe izmerenie (1917-1940)12321913712686450Mecmûa-i fünûn1295976130667813131544133153813506317136092913762041398990142527214376557144746981453613
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