(3GdMOhO GdbGfhfjI dSdWI GdbGVj GdLfGFj aj JbOjQ GdYbhHI (B:s (3OQGSI ebGQfI (B/s - (3EHQGgje, CcQe fTCJ,s 1920- ((3YeGf, GdCQOf (B:s (3ecJHI OGQ GdKbGaI ddfTQ hGdJhRjY,s, 1998)
Keywords: (3bGfhf GdYbhHGJs; (3GdbGfhf GdLfGFjs