Description based on: Oct. 1, 1988-Sept. 30, 1989; title from cover.
Distributed also to depository libraries in microfiche.
Some issues also available via Internet at the SSS web site (recent issues PDF file only). Address as of 12/7/99: http://www.sss.gov/public.htm; current access is available via PURL.
Some issues also available via Internet at the SSS web site. Address as of 12/7/99: http://www.sss.gov/public.htm; current access is available via PURL.
Some v. distributed to depository libraries in microfiche.