(3GdWH hGdLfS (B/ s - (3eOMJ YRjR Thbis ([S.N] : (3OGQ GdMQjI ddUMGaI hGdWHGYI hGdfTQ , s, 1989)
Keywords: (3GdLfSs; (3GdRhGLs; (3GdTPhP GdLfSis; (3GdGOhjI hGdLfSs