| Artist | : | "50 Powerful AutoCAD Productive Lisp Programs : Best CAD Tutorials" |
| Title | : | CAD Concepts |
| Duration | : | 2610 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |
| Artist | : | "50 Powerful AutoCAD Productive Lisp Programs : Best CAD Tutorials" |
| Title | : | CAD Concepts |
| Duration | : | 2610 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |