(3GdNWhGJ GdChdi aj af GdRNQaI (B:s (3GdfbWI(B-(3GdOGFQI(B-(3GdNW (B/s - (3GdeaJj, CMeOs ((3OeTb (B:s (3OGQ OeTb ddfTQ hGdJhRjY ,s, 1998)
Keywords: (3GdRNQaIs