Description
Item Description:Title from title screen (viewed on Sept. 9, 2008).
"February 2006; reprinted May 2006."
"NCEE 2006-4000R."
Electronic resource.
Physical Description:46 pages : digital, PDF file.
Format:Mode of access: Internet from the IES web site. Address as of 9/9/08: http://ies.ed.gov/ncee/pdf/20064000.pdf ; current access is available via PURL.