Burstein, C. D. 1998 "Viewable With Any Browser: Accessible Site Design." : . Retrieved September 13, 1998, from http://www.anybrowser.org/campaign/abdesign.shtml アクセッシブルなサイトデザインのガイド。 (Fri Mar 24 17:13:29 2000 Hiroyuki KUROSAKI)