?url_ver=Z39.88-2004&rft_id=10.19026%2Frjaset.8.1011&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=A.&rft.au=Mushtaq%2C+A.&rft.aulast=Mushtaq&rft.title=Research+Journal+of+Applied+Sciences%2C+Engineering+and+Technology&rft.date=2014&rft.volume=8&rft.issn=20407459&rft.issue=5&rft.atitle=Gas+permeability+and+selectivity+of+synthesized+diethanol+amine-polysulfone%2Fpolyvinylacetate+blend+membranes&rft.pages=600-605&rft.genre=article