(3SLd GdNdhO (B: (3CSeGA TgOGA GdCeI GdYQHjI aj MQH adSWjf YGe (B1948(3e (B/ s - (3GdebOSj, YGQa GdYGQas; (3GdCPQYj, (B((3CHh MSGf(B) (3NGdO CHGRjOs ((3UfYGA (B:s (3ecJHI GdLjd GdLOjO,s, 2006)
Keywords: (3GdJQGLes; (3GdTgOGAs; (3GdYQHs