Technical drawing metalwork 1 : basic course with tests /
Technical drawing metalwork 1 : basic course with tests / [textbook]
by German Agency for Technical Cooperation (GTZ)
- Grafenau : German Agency for Technical Cooperation, 1983.
- 40 pages : illustrations 30 cm
Includes bibliographic reference and index.
Technical drawing--Drawing of threads--Metalwork
T379 / TEC
Includes bibliographic reference and index.
Technical drawing--Drawing of threads--Metalwork
T379 / TEC