I͡U︡nye druzʹi͡a︡ oborony
Subtitle: kak organizovatʹ voennui͡u︡ rabotu v pionerotri͡a︡de
By: Gr. Os.
Publisher: Molodai͡a︡ gvardii͡a︡
Published: 1935
Place of publication: Moskva
Language: rus
Number of pages: 220