ČSN 05 0711 Predpisy pre skúšanie zváračov potrubí
| Format: | Book |
|---|---|
| Language: | Czech |
| PhysicalDescription: | 19 s. |
| Published: |
Praha
ÚNM
1963
|
| Format: | Book |
|---|---|
| Language: | Czech |
| PhysicalDescription: | 19 s. |
| Published: |
Praha
ÚNM
1963
|
