(3ebOeI ai GdJUhjQ GdUMai (B:s (3Odjd GdeUhQ GdUMai dJUhjQ heYGdLI GdUhQ QbejG (B/s - (3MSfjf Tajb s ((3GdbGgQI (B:s (3OGQ acQ haf ,s, 2009)
(3jTJed Ydi GQLGYGJ HHdjhLQGajIs
Keywords: (3GdUMas; (3GdUMGaI GdGdcJQhfjIs; (3GdJUhjQ GdUMai s; (3GdUMas -- (3GNQGLs