co-sponsored by CEMREL, Inc. and the Education Program of the Aspen Institute for Humanistic Studies with support from the National Institute of Education ; Martin Engel and Jerome J. Hausman, editorsCEMREL, Inc.c1981
Co-sponsored by CEMREL, inc., and the Education Program of the Aspen Institute for Humanistic Studies ; with support from The National Institute of Education ; Stanley S. Madeja, editorCEMREL, inc.[c1978]
co-sponsored by CEMREL, inc., and the Education Program of the Aspen Institute for Humanistic Studies, with support from the National Institute of Education ; edited by Stanley S. MadejaCEMREL, inc.c1977