?url_ver=Z39.88-2004&rft_id=10.1111%2Fj.1467-9345.2007.00451.x&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Iyer&rft.aufirst=Radha&rft.au=Iyer%2C+Radha&rft.volume=41&rft.atitle=Negotiating+Critical%2C+Postcritical+Literacy%3A+The+Problematic+of+Text+Analysis&rft.date=2007&rft.issue=3&rft.title=Literacy&rft.issn=1741-4350&rft.genre=article