(3GSdGejGJ dcd YUQ (B/ s - (3eMehO ahRis ([S.N] : (3OGQ GdLjd , s, 1988)
Keywords: (3GdGSdGes; (3GdGSdGe hGdYdes; (3GdTQjYI GdGSdGejIs; (3GdJGQjN GdGSdGeis