(3GdCdaGX GdeJQGOaI (B: s (3GdeJbGQHI GdeYfi (B/ s - (3GdQeGfj, CHh GdMSf Ydj Hf YjSis; (3GdeUQj, aJM Gddg UGdM Ydjs ((3GdefUhQI (B:s (3OGQ GdhaGA ddWHGYI h GdfTQ h GdJhRjY,s, 1992)
Keywords: (3GddZI GdYQHjIs; (3GdeJQGOaGJs