目錄:pronunciation guide<br>dictionary<br>appendix of symbois<br>aiphabets<br>musical notation<br>monetary symbols<br>hallmarks<br>meteorological symbols<br>mathematical symbols<br>graphical symbols used in electronics<br>grddk letters used ad symbols for physical quantities<br>miscellaneous symbols<br>accents,diaritical marks,and special letters<br>international vehicle registration marks<br>british vehicle registration marks<br>british postckdes