Kostanyan Zara, Ph.D. inPhilology
Kostanyan LIana, Ph.D. inMedicine
Kostanyan Tigran Aram
Kostanyan Rafayel Karen, Ph.D. inChemistry
Kostanyan Armen, Ph.D. inPhysics and Mathematics
Kostanyan Artavazd, Ph.D. inPhysics and Mathematics
Kostanyan Aram, Ph.D. inEngineering
Kostanyan Gohar, Ph.D. inEconomics
Kostanyan Karen, Ph.D. inMedicine
Kostanyan Heghine, Ph.D. inGeography
