na 030214||||||||| | ||| |||| || || BHTDB0302201400023 20140203122629.876 0-471-33102-3 012-030214002360 SBPKHAT Ind a-io [23] 507.8 507.8 VAN a VanCleave, Janice A+ proyek lomba dan pameran sains / Janice VanCleave Cet. 1 Bandung : Pakar Raya, 2005 vi, 154 hlm. : ilus. ; 28 cm. Judul asli : A+ Science Fair Projects Bibliografi : hlm. 140-141 Sains Zubaidah Nuraini Evi Janu Kusumawati, S.S. Yuanin Anggraeni A.Md. SBPKHAT