Biser Georgiev (water polo) explained

Biser Georgiev (bg|Бисер Георгиев; born 18 March 1953) is a Bulgarian water polo player. He competed in the men's tournament at the 1980 Summer Olympics.^[1]

Notes and References

Biser Georgiev Olympic Results . https://web.archive.org/web/20200418070528/https://www.sports-reference.com/olympics/athletes/ge/biser-georgiev-1.html . dead . 18 April 2020 . 6 December 2019.