?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Mujiyati%2C+NIM.%3A+00440407&rft.aulast=Mujiyati&rft.aufirst=NIM.%3A+00440407&rft.degree=Skripsi&rft.date=16+March+2005&rft.title=PENGARUH+PERENDAMAN+IRISAN+BUAH+PIR+(+Pyrus+pyrifolia)+DALAM+LARUTAN+NaHS03+TERHADAP+PENCOKLATAN+DAN+KADAR+VITAMIN+C+SEBAGAI+ALTERNATIF+SUMBER+BELAJAR+KIMIA+DI+MADRASAH+ALIYAH&rft.inst=UIN+SUNAN+KALIJAGA+YOGYAKARTA