(3Mbhb GdGfSGf GdeOfjI (B/ s - (3KGeQ, eMeO, s ((3HZOGO (B[(3GdYQGb(B] : s (3GdecJHI GdbGfhfjI, (B432 (3g`(B. = 2012.s, 2012)
(3jJVef GQLGYGJ HHdjhLQGajI (B: (3UaMI (B217-222.s
Keywords: (3Mbhb GdGfSGf (B((3bGfhf Ohdj(B)s; (3GdMbhb GdeOfjI(B.s