00000nam 2200000 4500 INLIS000000000045619 20150206075735.0 978.602.8225.04-5 010-021500000000179 NBPDMAT 500 500 Ser s Serial misteri sainsku : Helikopter / Tim Bina Sumber Daya Mipa; Editor Eko Praptanto, Vinda Swasthipadma Cet. 2 Jakarta Bina Sumber Daya Mipa 2009 iv, 32 hlm. : ilus. ; 29 cm Bibliografi hlm : 30 Sains-Sekolah Dasar Eko Praptanto Vinda Swasthipadma NBPDMAT