(3eLehYI bhGfjf (B:s (3GdCMhGd GdTNUjI GdTQYjI (B/s - (3Gdjef(B.s (3hRGQI GdYOds ((3UfYGA (B:s (3hRGQI GdYOd,s, 1900)
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
Keywords: (3GdCMhGd GdTNUjIs -- (3bhGfjf hJTQjYGJs -- (3Gdjefs