Dusan Marceta, PhD
Assistant professorDepartment of AstronomyFaculty of MathematicsUniversity of Belgrade
Opta astronomija
Program kursa, literatura, ispit Refrakcija
University of BelgradeFaculty of MathematicsDepartment of Astronomy
Studentski trg 16, 11000 Belgrade, Serbia
+381(0)648650195
dmarceta@matf.bg.ac.rs