(3GdMQjI GdGfSGfjI hGdYde eTcdI adSajI (B/ s - (3jefi WQja GdNhdis ([S.N] : (3OGQ GdKbGaI GdLOjOI , s, 1990)
Keywords: (3GdadSaIs; (3GdadSaI GdYbdjIs; (3GdadSaI GdMOjKIs