(3LGeY GdHjGf Yf JChjd Bi GdbQBf (B:s (3GdeLdO GdKGdK (B/s - (3GdWHQi, CHi LYaQ eMeO LQjQs ([(3ecGf GdfTQ ZjQ eMOO(B] :s (3OGQ GdacQ,s, 1900)
(3GdeLdO GdKGdK jMJhi Ydi GdLRA GdKGdK hGdLRA GdQGHYs
(3GdfU HGddZI GdYQHjIs
Keywords: (3JaSjQ GdbQBfs; (3GdTQjYI GdESdGejIs