Visual Deficient Pupil

In accordance with information of the Wikipdia, the eye is the responsible agency for the vision in the human being. It has anteroposterior diameter of 24,15 millimeters, dimetros approximately horizontal and vertical to the level of the equator of approximately 23,48 millimeters, circumference to the equator of 75 millimeters, weighs 7,5 grams and has volume […]

Skipper Certification

Certification of skippers for the right to control small boats supervised gift mes of Russia, conducted by the Rules of certification, duly approved and registered with the Russian Ministry of Justice. With certification by taking exams and testing skills to navigate a vessel examination commissions gift. Skippers on the results of appraisal issued certificates of […]