(3GdcGed ai GddZI h GdGOH h GdfMh h GdJUQja (B/ s - (3GdeHQO (B: (3eMeO Hf jRjO (B: s 898(3Js; (3Rci eHGQcs; (3TGcQ (B: (3GMeO eMeOs ((3GdbGgQI (B: s (3ecJHI GdGeGe GdHNGQi ddfTQ h GdJhRjY (B: s, 2008)
(3GdeLdO GdKGfi h GdKGdK h GdQGHY HJMbjb GMeO eMeO TGcQs
Keywords: (3GdGOH GdYQHis -- (3JGQjN h fbOs -- (3GdGYeGd GdGhdjI MJi(B1800s; (3GdGOH GdYQHis -- (3JGQjNs -- (3GdYUQ GdYHGSi GdKGfis; (3GddZI GdYQHjIs