?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=AKHMAD+ANIP+NASUKHA%2C+NIM.+08690066&rft.aulast=AKHMAD+ANIP+NASUKHA&rft.aufirst=NIM.+08690066&rft.degree=Skripsi&rft.date=16+October+2013&rft.title=PENGEMBANGAN+VIRTUAL+LAB+FISIKA+BERBASIS+BORLAND+DELPHI+7+PADA+MATERI+LENSA+TIPIS+UNTUK+SMA%2FMA+KELAS+X&rft.inst=UIN+SUNAN+KALIJAGA