?url_ver=Z39.88-2004&rft_id=10.4018%2F978-1-59904-705-8.ch010&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=P.&rft.au=Vasant%2C+P.&rft.aulast=Vasant&rft.isbn=9781599047058&rft.date=2008&rft.btitle=Application+of+fuzzy+optimization+in+forecasting+and+planning+of+construction+industry&rft.genre=book