?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Hassan%2C+M.&rft.aulast=Hassan&rft.aufirst=M.&rft.title=International+Arab+Journal+of+Information+Technology&rft.date=2011&rft.issue=1&rft.volume=8&rft.issn=16833198&rft.atitle=A+new+grid+resource+discovery+framework&rft.genre=article