Richardson Will Blogs, wikis, podcasts, and other powerful Web tools for classrooms 3. ed. : Thousand Oaks, Calif. : Corwin : cop. 2010 : 171 s. : ISBN: 9781412977470 Mandatory Search the University Library catalogue
Richardson Will Blogs, wikis, podcasts, and other powerful web tools for classrooms Thousand Oaks, Calif. : Corwin Press : cop. 2006 : xiii, 149 s. : ISBN: 1-4129-2766-8 (inb.) Mandatory Search the University Library catalogue