Vocational Educator. Columbus, Ohio: National Center for Research in Vocational Education at The Ohio State University, Spring/Summer 1980

Vocational Educator. Columbus, Ohio: National Center for Research in Vocational Education at The Ohio State University, Spring/Summer 1980, Volume: Gilbert Q205. Robert L. Gilbert First Issues collection, Gilbert. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/527967 Accessed December 26, 2025.