Alien smuggling [electronic resource] : management and operational improvements needed to address growing problem : report to congressional committees / United States General Accounting Office.
Available via Internet from the GPO web site. Address as of 01/22/2001: http://frwebgate.access.gpo.gov/cgi-bin/useftp.cgi?IPaddress=162.140.64.88&filename=gg00103.pdf&directory=/diskb/wais/data/gao; current access is available via PURL.