(3LQjeI GdJQHM ef CYeGd GdhXjaI (B:s (3OQGSI ebGQfI (B/s - (3Sdhi Jhajb HcjQs ((3GdbGgQI (B:s (3OGQ GdfgVI GdYQHjI ,s, 2001)
. 152-149(3HHdjhLQGajG(B: (3UaMGJ(B.s
(3jTJed Ydi EQLGYGJ HHdjhLQGajIs
Keywords: (3GdJQHMs; (3GdbGfhf GdLfGFjs