(3GdSjGOI aj YGde eJZjQ (B/ s - (3THQ, MceJ, s 1938-(3, s ([(3GQHjd, GdYQGb(B] : s (3efThQGJ ecJH GdacQ hGdJhYjI aj GdGJMGO GdhWfj GdcQOSJGfj, s, 2006)
(3jJVef GQLGYGJ HHdjhLQGajI(B.s
Keywords: (3SjGOI GdOhd (B((3bGfhf Ohdj(B)s