Kak uvelichitʹ ėnergii︠u︡ vzryvnykh (teplovykh) dvigateleĭ, okti︠a︡brʹ 1931 g.
By: K. T︠S︡iolkovskiĭ
Publisher: Tip. Mosoblpoligrafa
Published: 1931
Place of publication: Kaluga
Language: rus
Number of pages: 16
Subjects: Jet engines
Notes: Cover title.

Gift; Alex Rabinovich; May, 2009