Richardson, Will. Blogs, wikis, podcasts, and other powerful web tools for classrooms / Will Richardson. - Thousand Oaks, Calif. : London : Corwin ; SAGE [distributor] , 2006. - xiii, 149p Includes bibliographical references and index. ISBN: 1412927668 (hbk.) : £48.00 (July) 1412927676 (pbk.) : £22.00 9781412927666 9781412927673 Nat. Bib. No.: GBA643094 bnb Subjects--Topical Terms: Internet in education.Educational websites.Teaching--Aids and devices.