(3OjhGf cejOT Hf fYeGf (B/s - (3cYHj(B: (3cejOT Hf fYeGf(B:s; (3egjQj(B: (3GdYUQj Hf cQGR(B..s; (3MSf(B: (3ZSGf(B..s; (3MOjOj(B: (3eMeO EHQGgje(B..s ((3CHh XHj (B:s (3fGOj JQGK GdEeGQGJ(B: (3dLfI GdTYQ GdTYHj(B:s, 2006)
Keywords: (3GdTYQ GdTYHj GdYQHjs; (3GdTYQ GdfHWjs