na YOGYA-10110000000377 20150420132007.0 ind 978-979-033-169-3 0010-101100000000376 Ind YOPD DIY 500.5 RQ 500.5 Gra E GRAHAM, Ian E.Explore:perjalanan ruang angkasa/Ian Graham Jakarta Erlangga 2008. 96 hlm ilus 28 cm. [3 eks] Antariksa 2046-PD/B.11 2047-PD/B.11