(3Mb GddLhA GdSjGSj (B:s (3OQGSI aj fXQjI Mb GdedLC aj GdbGfhf GdOhdj (B/s - (3CeQ Gddg, HQgGfs ((3GdbGgQI (B:s (3OGQ GdfgVI GdYQHjI,s, 1900)
(3jTJed Ydi bGFeI eNJUQGJ(B.s
(3HHdjhLQGajI (B: (3UaMI (B467-514.s
Keywords: (3GddLhA GdSjGSj (B((3bGfhf Ohdj(B)s