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Borʹba sot︠s︡īalisticheskikh i burzhuaznykh tendent︠s︡īĭ v russkom revoli︠u︡t︠s︡īonnom dvizhenīĭ

by P. B. Akselʹrod, Rossiĭskai︠a︡ sot︠s︡ial-demokraticheskai︠a︡ rabochai︠a︡ partii︠a︡