(3EWdGdI Ydi GdbGfhf GdEJMGOj decGaMI LQGFe GdEJLGQ HGdHTQ aj VhA GdGJLGgGJ GdOhdjI GdeYGUQI (B/s - (3WGgQ, eUWajs ((3CHhXHj (B:s (3eQcR GdHMhK hGdOQGSGJ GdCefjI, GdbjGOI GdYGeI dTQWI CHhXHj,s, 2008)
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
(3HHdjhLQGajI (B: (3UaMI (B165-167.s
Keywords: (3GdQbjbs -- (3bhGfjf hJTQjYGJs; (3GdEJLGQ HGdHTQ (B((3bGfhf Ohdj(B)s