(3GQV hGMOI eSJbHd hGMO (B: (3HjFJfG GdYGdejI GdeJZjQI (B/ s - (3SjO QeVGf gOGQI (B((3eJQLe(B)s; (3JTjQjd Sjehf SjdaQs; (3QhK S(B0(3Oi aQjRs ([S.N] : (3GdOGQ GdOhdjI ddfTQ hGdJhRjY , s, 1992)
Keywords: (3GdHjFIs; (3JdhK GdHjFIs; (3MeGjI GdHjFIs; (3GdGQVs; (3GdHjFI GdHMQjIs