Fisher, William2022-09-272006Mcgeveran, William, and William W. Fisher. "The Digital Learning Challenge: Obstacles to Educational Uses of Copyrighted Material in the Digital Age." Berkman Center Research Publication 2006-09 (2006).https://nrs.harvard.edu/URN-3:HUL.INSTREPOS:37373275en-USThe Digital Learning Challenge: Obstacles to Educational Uses of Copyrighted Material in the Digital AgeResearch Paper or Report2022-09-27