Muszaki szotar Főszerkesztő Hevesi Gy., etc
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | Hungarian |
| Published: |
Budapest
kiado
1950
|
| Subjects: |
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | Hungarian |
| Published: |
Budapest
kiado
1950
|
| Subjects: |