?url_ver=Z39.88-2004&rft_id=10.1109%2FICCISci.2012.6297118&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aulast=Nasir+Mehmood+Shah&rft.au=Nasir+Mehmood+Shah%2C+S.&rft.aufirst=S.&rft.date=2012&rft.title=QoS+based+performance+evaluation+of+grid+scheduling+algorithms&rft.isbn=9781467319386&rft.genre=proceeding