Some files on this website have been converted into the Adobe Portable Document File (PDF) format to retain the publication formatting of the original document. These files will print with excellent results. You must have the Adobe Acrobat Reader to view and print PDF documents.

If you don't already have the Adobe Reader installed on your system, you can visit the Adobe website to download a free copy. The site also provides information about the Adobe Acrobat Reader.

Visual Disabilities Access

The links below provide tools and information to help make Adobe PDF files accessible to users with visual disabilities:

• PDF Accessibility Tools

  Adobe provides online conversion tools to help make PDF files accessible to the visually disabled. These tools convert Adobe PDF documents into HTML or ASCII text which can then be read by a number of common screen reading programs that synthesize text as audible speech.

• PDF Information and Resources

  The Adobe site also provides detailed information on current accessibility solutions from Adobe, future plans to enhance the accessibility of Acrobat software and Adobe PDF files, and links to other useful resources on the Web.

Web Page Translation Services

The tools below can provide rough, approximate translations of Web pages on this site into other languages.

• Babel Fish Translation

  For best results using the Altavista Babelfish Translation tool, click on "Website", enter the page address (shown in the menu bar) that you wish to translate, and select a language from the pull-down menu.

• Google Language Tools

  Google provides another online translation tool.