@book{ Solr-51404, title = {A report of the impact and effectiveness of the vocational amendments of 1968 (P.L. 90-576) : prepared for the Illinois State Advisory Council on Vocational Education}, editor = {Walter M. Arnold Associates}, editor = {Illinois. Advisory Council on Vocational Education}, address = {Springfield}, publisher = {The Council}, year = {1974}, pages = {154}, }