(3JbGWYGJs (3GdGeI h GdeLJeY h GdLfS aj QhGjGJ GdfSGA GdYQHjGJ (B/s - (3djRG SgjQ eLL(B.s; (3hdG SfOQ eGf (B. (3eDda (B.s; (3JQjRG UdjHG (B. (3eDda (B.s; (3ajUd Hf NVQGA (B. (3eJQLe (B.s ((3GdbGgQI (B:s (3GdeLdS GdCYdi ddKbGaI(B,s, 2002)
Keywords: (3GdfSGA GdYQHjGJ (B- (3cJGHGJ (B.s; (3GdacQ GdfShj s -- (3GdYGde GdYQHj (B.s