Identities, technologies, pedagogies Dewitt, Scott Lloyd creator text USA State university of new press 2001 monographic xii, 277 p. : ill. ; 23 cm. Include bibliography and index. Writing inventions World wide web English language rhetoric study and teaching English language rhetoric study and teaching data processing English language rhetoric study and teaching technological innovations Hypertext systems FSSH 808.0420285 DEW 0791450406 (pbk) 9780791450406 (pbk)