(3CNHGQ GdMebi hGdeZadjf ef GdabgGA hGdeaSQjf hGdQhGI hGdeMOKjf hGdTYQGA hGdeJCOHjf hGdcJGH hGdeYdejf hGdJLGQ hGdeJSHHjf hWhGFa JJUd ddZadI HSHH eJjf (B/s - (3GHf GdLhRj, YHO GdQMef Hf Ydj Hf eMeO,s 508-597 (3gLQjs ((3HjQhJ (B- (3dHfGf (B:s (3ecJHI GdZRGdj ,s, 1900)
Keywords: (3GdfhGOQ GdYQHjIs; (3GdCgGLj hGdacGgGJ GdYQHjIs