(3OhQ GdbVGA GdhWfi ai JWHjb hJaSjQ GdeYGgOGJ GdOhdjI (B/ s - (3YHO GdcQje Hh RjO GdeSeGQi s ((3GdEScfOQjI (B: s (3OGQ GdacQ GdLGeYj, s, 2010)
(3HHdjhLQGajG(B: (3UaMGJ (B181-194.s
Keywords: (3GdeYGgOGJ GdOhdjIs; (3GdbVGA GdhWfjs