Tsetsa Hristova
    GalileoGalilei, ecology, Space, Education, e-learning, GlobalExcursion, Physics, Astronomy

Tsetsa Hristova

I am senior teacher of physics from computer school, affiliated to Technical University - Sofia.
Occupational field Education
Organization PG po KTS
Website http://ceca-scientix.blogspot.com/
Birthday
City Pravets
Country Bulgaria