(3bHd Gf JHgJ GdGdhGf UMGaI KdK bQf (B/ s - (3QjGV fLjH GdQjSs ([S.N] : (3QjGV GdQjS ddcJH hGdfTQ , s, 1991)
Keywords: (3GdebGdGJ GdYQHjIs; (3GdTQb GdGhSWs; (3GaQjbjGs; (3GdUMGaI GdYQHjIs; (3GdUMGaI GddHfGfjIs; (3GSjGs; (3GhQHGs; (3GdeLehYGJs