Description
Item Description:Description based on: Issue 1 (2002); title from PDF caption (viewed on Sept. 28, 2007).
Latest issue consulted: Issue 3 (2005).
Electronic resource.
Physical Description:volumes : digital file, PDF
Publication Frequency:Semiannual
Format:Mode of access: Internet at the GPO permanent access web site. Address as of 9/28/07: http://permanent.access.gpo.gov/lps85944/ ; current access is available via PURL.