Petrogradskiĭ Sovet Rabochikh i Soldatskikh Deputatov v marte - aprele 1917 g.
By: Yu.S. Tokarev.
Publisher: Nauka
Published: 1976
Place of publication: Leningrad
Language: rus
Notes: At head of title: Akademiya nauk SSSR, In-t istorii SSSR, Leningradskoe otdel.