(3GdePgH GdGbJUGOj aj GdGSdGe (B/s (3GdOcJhQ eMeO Thbi GdafLQjs - (3eMeO Thbi GdafLQjs ((3GdbGgQI (B:s (3GdgjFI GdeUQjI GdYGeI ddcJGH,s, 1997)
.245 (3HHdjhLQGajG(B: (3UaMI(B.s
(3GdfU HGddZI GdYQHjIs
Keywords: (3GdGbJUGO GdESdGeis