(3JfajP GdGMcGe GdGOGQjI (B/ s - (3eTYd, GMeO YHGS, s ([(3GdbGgQI, eUQ(B] : s (3GdeUQjI ddfTQ hGdJhRjY, s, 2010)
(3GdYfhGf ef GdZdGa, dGjhLO UaMI YfhGf(B.s
(3jJVef GQLGYGJ HHdjhLQGajI (B: (3UaMI (B197-211.s
Keywords: (3GdbGfhf GdGOGQjs -- (3GdYQGb(B.s