Title: Devi︠a︡toe i︠a︡nvari︠a︡.
Authors: Rossīĭskai︠a︡ sot︠s︡īal-demokraticheskai︠a︡ rabochai︠a︡ partīi︠a︡.; Gruppa "Vpered"
Publisher: Izdanīe gruppy "Vpered",
Subjects: Russia History