Jonathan Gennick
Author 1
| Title | Format | |
|---|---|---|
 | SQL: Leksykon Kieszonkowy | Soft cover |
Editor 1
| Title | Format | |
|---|---|---|
 | Beginning Ruby: From Novice To Professional | Paperback |
| Title | Format | |
|---|---|---|
| SQL: Leksykon Kieszonkowy | Soft cover |
| Title | Format | |
|---|---|---|
| Beginning Ruby: From Novice To Professional | Paperback |