(3GdMeGjI GdbGfhfjI ddeSJgdc (B:s (3OQGSI aj GdbGfhf GdeOfj GdebGQf (B/s - (3GdbjSj, YGeQ bGSe CMeOs ((3YeGf (B((3GdCQOf(B) :s (3OGQ GdYdejI GdOhdjI ddfTQ h GdJhRjY,s, 2002)
(3bGFeI HGdeQGLY U (B250 - 260s
Keywords: (3MeGjI GdeSJgdc s -- (3bhGfjf h JTQjYGJs; (3GdeSJgdc s -- (3bhGfjf h JTQjYGJs