When members of the University at Buffalo's School of Dental Medicine's Class of 2004 arrive on campus this August, they will purchase no textbooks, no laboratory manuals, no workbooks. They will pick up no course outlines or lists of recommended reading. They will receive instead one inauspicious-looking compact disc, which will contain the full content of 90 textbooks in 28 topic and the curriculum for all four years of dental school, including course syllabi, class notes, laboratory manuals and lecture slides.