?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aulast=Borsenberger&rft.aufirst=Claire&rft.date=2014&rft.isbn=9781782546337&rft.title=Pricing+of+Delivery+Services+in+the+E-Commerce+Sector&rft.btitle=Role+Of+Postal+Service+In+A+Digital+Age&rft.genre=bookitem