hello
- Test of colour blindness with the indication of the weaknesses in various colours, quantifies green red blue deficiency ( ISHIHARA test alternative)
The Special Barnstar | ||
good work 90.16.34.21 03:39, 30 August 2007 (UTC) |
hello
The Special Barnstar | ||
good work 90.16.34.21 03:39, 30 August 2007 (UTC) |