(3MeGjI ehGQO GdejGg aj GdbGfhf GdOhdj (B:s (3aVd CMeO eMeO ; fbdg ddYQHjI ef GdEfLdjRjI YHO GdMGaX YHO GdYRjR(B.s - (3eMeO, aVd CMeOs; (3YHO GdYRjR, YHO GdMGaXs ((3GdNQWhe (B: s (3TQcI eWGHY GdShOGf ddYedI GdeMOhOI,s, 2005)
(3HHdjhLQGajI (B: (3UaMI (B247-252.s
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B. s
Keywords: (3GdejGgs -- (3bhGfjf hJTQjYGJs -- (3GdShOGfs; (3GdehGQO GdWHjYjI (B((3bGfhf Ohdj(B)s