Columbus, Ohio : ERIC Clearinghouse on Adult, Career, and Vocational Education, Center on Education and Training for Employment, College of Education, the Ohio State University, [2001]
Also available via Internet from the ERIC web site. Address as 1/23/03: http://www.ericfacility.net/ericdigests/ed452369.html; current access is available via PURL.
Microfiche. [Washington, D.C.] : Supt. of Docs., U.S. G.P.O., [2001] 1 microfiche : negative.