(3GVWQGHGJ GdhSW GdCSQj hYdGbJgG HLfhM GdCMOGK (B/s (3eMeO SfO GdYcGjdI(B.s - (3GdYcGjdI, eMeO SfOs ((3YeGf, GdCQOf (B:s (3OGQ GdKbGaI ddfTQ hGdJhRjY,s, 2006)
(3HHdjhLQGajI (B: (3UaMI (B323-334.s
Keywords: (3LfGM GdCMOGKs -- (3LhGfH GLJeGYjIs; (3GdCSQIs -- (3LhGfH GLJeGYjIs; (3GdeTGcd GdGLJeGYjIs