Title: Dva techenii︠a︡ v dumskoĭ taktike Rossiĭskoĭ Sot︠s︡ialʹ-demokratii
Subjects: History, Congresses, Kommunisticheskai͡a partii͡a Sovetskogo Soi͡uza, Russia. Gosudarstvennai︠a︡ Duma, Rossiĭskai︠a︡ sot︠s︡ial-demokraticheskai︠a︡ rabochai︠a︡ partii︠a︡, Russia. Gosudarstvennai͡a Duma 1907), Rossiĭskai͡a sot͡sial-demokraticheskai͡a rabochai͡a partii͡