text Yudhistira 2007 32 hlm.; ilus.; 20 x 28,5 cm SAINS Bulan Satelit Bumi 505 505 SEM b 978-979-019-012-2 JIPDBWI 20140219182620.0 INLIS000000000002834 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)