дотоод нунтаглах машин худалдан авагчид
уул уурхайн машин худалдан авагчид ашигласан Standing on shoulders of giants Blogger уулзалт "We are like dwarfs sitting on the shoulders of giants. We see more and things that are more distant than they did not because our sight is superior or because we are taller than they but because they raise ...