Budʹ gotov k oborone
Subtitle: voennai︠a︡ igra v ochage
By: I. Korshunov i L. Notkina ; [risunki G. Petrova.]
Publisher: Molodai︠a︡ gvardii︠a︡
Published: 1931
Place of publication: Leningrad
Language: rus
Number of pages: 10
Notes: Cover title.