GRADUATE SCHOOL OF NATURAL SCIENCES
 
  PROF.DR. MUSTAFA YILMAZ  
    DIRECTOR
 
     
DOKTOR ÖĞRETİM ÜYESİ AHMET ALİ SERTKAYA   PROF.DR. MEHMET ERDOĞAN
  DEPUTY DIRECTOR   DEPUTY DIRECTOR
     
   
  ALİ MAYDA  
  SECRETARY OF INSTITUTES