English 
Čeština 
Czechoslovak Science Serves the People : [Prop. brožura] /
| Main Author: | Khás, Ladislav, 1905-1976 |
|---|---|
| Language: | English |
| Published: |
Prague : Orbis, 1955 |
| Physical Description: |
33, [2] s. : [12] s. obr. příl. ; 8° |
|
Book