?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Roslan&rft.aufirst=Ab.Aziz&rft.au=Roslan%2C+Ab.Aziz&rft.date=1998&rft.tpages=46&rft.title=HUBUNGAN+ANTARA+VOLUM+DAGANGAN+DENGAN+KEBOLEHUBAHAN+HARGA+PASARAN+NIAGA+HADAPAN&rft.inst=Universiti+Kebangsaan+Malaysia&rft.degree=Masters