(3GMcGe eMGaX GdGhQGb GdeGdjI GdGSJKeGQjI (B: s (3OQGSI ebGQfI (B/ s - (3cQShf, hdjO eMeO Ydj, s ((3GdGScfOQjI (B[(3eUQ(B] : s (3OGQ GdacQ GdLGeYj, s, 2012)
(3jJVef cTGaGJ(B.s
(3jJVef GQLGYGJ HHdjhLQGajI (B: (3UaMI (B323-349.s
Keywords: (3GdGhQGb GdeGdjIs -- (3bhGfjf hJTQjYGJ(B.s; (3GdGhQGb GdeGdjIs -- (3bhGfjf hJTQjYGJs -- (3eUQ(B.s; (3GdHhQUGJs -- (3bhGfjf hJTQjYGJ(B.s