ČSN 72 3149 Navrhovanie rúr z prostého a železného betónu
| Format: | Book |
|---|---|
| Language: | Undetermined |
| Published: |
Praha
ÚNM
1976
|
| Physical Description: | 13 s. |
|---|
| Format: | Book |
|---|---|
| Language: | Undetermined |
| Published: |
Praha
ÚNM
1976
|
| Physical Description: | 13 s. |
|---|
