(3GdHOYI hCKQgG GdSjF aj GdCeI (B/s - (3GdgdGdj, Sdje Hf YjO Hf eMeO,s 1377 (3g`(B-s ((3GdOeGe, GdSYhOjI (B:s (3OGQ GHf Gdbde,s, 2001)
Keywords: (3GdHOY GdOjfjIs