Shestai︠a︡ dverʹ
Publisher: Knigozdatelʹstvo Pisatelĭ
Published: 1923
Place of publication: Berlin
Language: rus
Number of pages: 64
Notes: The sixth door.

Microfilm. New York, N.Y., Columbia University Libraries, 2003. 1 microfilm reel, 35 mm. NEH Project (SCH2) Master negative: 2003-86298-7. No. 7 on a reel of 8 titles.