(3eMGVQGJ aj GdbGfhf GdLhj (B/s - (3BOe, YR GdOjf GdWjHs ((3Ce OQeGf, GdShOGf (B:s (3OGQ LGeYI Ce OQeGf GdESdGejI ddWHGYI hGdfTQ,s, 1900)
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
Keywords: (3GdbGfhf GdLhjs -- (3GdShOGfs -- (3ebGdGJ heMGVQGJs