(3GdCSQGQ GdHdGZjI aj BjGJ QaY GdMQL (B:s (3OQGSI JMdjdjI (B/s - (3LGOh , Wg eMeO YHOGdaJGM s ((3GdbGgQI (B:s (3OGQ GdcJH GdeUQjI ,s, 2015)
(3OQGSI JMdjdjIs
Keywords: (3GdbQBf , HdGZI s; (3YbGFO GdTjYIs