(3HjY GdeQGHMI ddBeQ HGdTQGA ceG JLQHI GdeUGQa GdCSdGejI(B: (3OQGSIaj VhA GdfUhU h GdbhGYO GdTQYjI(B. / s - (3GdbQVGhj, jhSas ((3GdbGgQI (B:s (3ecJHI hgHI,s, 1995)
Keywords: (3GdeYGedGJ (B( (3abI GSdGej (B)s; (3GdCbJUGO GdCSdGejs; (3GdHfhcGdESdGejIs; (3GdCMcGe GdTQYjIs; (3GdHjYs