| 07 - The Art of Welding.pdf | 6 MB | 06 May 2017 | Download |
| 08 - Sheet Metal Work.pdf | 31 MB | 06 May 2017 | Download |
| 09 - Soldering and Brazing.pdf | 10 MB | 06 May 2017 | Download |
| 21 - Adhesives and Sealants.pdf | 19 MB | 06 May 2017 | Download |
| Cone_Development.pdf | 607 KB | 06 May 2017 | Download |