(3GdGeGQGJ h SjGSI GdGJaGbjGJ GdHQjWGfjI (B1820 - 1853 /s - (3eMeO MSf GdYjOQhSs ((3GdbGgQI (B:s (3OGQ GdcJGH GdMOjK ;s, 2010)
Keywords: (3GJaGbjI GdgOfI GdHMQjIs; (3GJaGbjI GdSdGe GdYGeI (B1820s; (3GdGeGQGJ GdYQHjI GdeJMOI s -- (3JGQjNs; (3GdGeGQGJ GdYQHjI GdeJMOI s -- (3JGQjNs -- (3GdGMJdGd GdHQjWGfis