(3chO Mbhb GdGfSGf (B/ s - (3HTjQ, GdTGaYj eMeO, s 1933-(3, s ((3GdGScfOQjI (B[(3eUQ(B] : s (3efTCI GdeYGQa, s, 2008)
(3jJVef EQLGYGJ HHdjhLQGajI(B.s
(3jJVef bGFeI HGYeGd GdeDda(B.s
Keywords: (3Mbhb GdGfSGfs -- (3bhGfjf hJTQjYGJ(B.s; (3Mbhb GdGfSGf (B((3bGfhf Ohdj(B)s