id author title date pages extension mime words sentence flesch summary cache txt crln-20564 Burgess, Robert S. Continuing Education—XVII 1979-10-01 2 .pdf application/pdf 1319 81 73 Typical enrollments are small, 5 to 15 stu­ d en ts a ctiv ely p ursu in g th e c e r tific a te in any given y ear. In this period at least two schools, the University o f C hicago and B e rk e le y , offered a sixth -y ear program leading to the master’s degree. cache/crln-20564.pdf txt/crln-20564.txt