?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=0615041041%2C+-&rft.aulast=0615041041&rft.aufirst=-&rft.degree=Other&rft.date=10+Maret+2012&rft.title=NERACA+MASSA+DAN+NERACA+ENERGI&rft.inst=Universitas+Lampung