(3GdefGScs - (3GdSHJj , eMeO Hf Ydj Hf eYdi GdbjSj GdSHJj , J (B7 (3g` s ((3YHO Gddg Hf eMjj GdShSjs)
(3JHUjQGJ JCQjNjI (B:s
762 (3g`s
(3eUOQ GbJfGA GdCUd (B:s
(3GdecJHI GdCRgQjIs
(3ehGUaGJ GdhYGA (B:s
(3Qbej edhfs
Keywords: (3Gdabg GdeGdcjs