(3JGQjN GdYdGbGJ GdOhdjI (B( (3GdbQf GdJGSY YTQ (B1815- 1914 ).s - (3fhaGf , HjjQ (B.s ((3GdbGgQI (B:s (3OGQ GdeYGQa ,s, 1980)
Keywords: (3GdYdGbGJ GdOhdjI (B.s