(3GdJfcjJ hGdJHcjJ (B/ s - (3YHOGddg GdfOjes; (3YHOGdefYe GHQGgje GdLejYis; (3YHOGdYXje QeVGfs ((3GdbGgQI (B: s (3GdgjFI GdeUQjI GdYGeI ddcJGH , s, 1994)
Keywords: (3GdUMGaI GdeUQjIs; (3GdGMJdGd GdHQjWGfis; (3GdOhQjGJs