Exploremos el cielo : vision sintetica y actual del Universo /
| Main Author: | |
|---|---|
| Corporate Author: | |
| Format: | Book |
| Language: | Spanish |
| Published: |
Santiago, Chile :
Ercilla,
1941.
|
| Subjects: |
| Physical Description: | 182 páginas [23] hojas de láminas (algunas plegables) ; retratos ; 22 cm. |
|---|