3 1 10 Vujic, Slobodan Editor SYM-OP-IS 2004 Primary Author SIMPOZIJUM o operacionim istrazivanjima Additional Author mixed material 8673521238 Beograd Rudarsko-geoloski fakultet Univerziteta u Beogradu, Katedra za primenu racunara = University of Belg 2004 Jugoslovenski simpozijum za operaciona istrazivanja Additional Author Vujic, Slobodan Editor SYM-OP-IS '95 Primary Author mixed material Beograd Rudarsko-geoloski fakultet, Katedra za primenu racunara u rudarstvu 1995 Vujic, Slobodan Additional Author BALKAN Mining Congress - Balkanmine Additional Author mixed material 9788687035003 Belgrade Academy of Engineering Sciences of SerbiaFaculty of Mining and Geology 2007