na INLIS000000000017540 20211014093145 0010-1119000127 ta 211014 i 0 ind 978-602-8049-92-4 500 501 ANA k Ana Ratna Wulan Kreatif dengan IPA Terpadu : misteri cahaya / Dr. Ana Ratna Wulan Cet. 1 Jakarta : Ricardo, 2008 vi, 46 hlm : ilus ; 25, 5 cm Ana Ratna Wulan Sains 15074/BPAD/2010 15.077/BPAD/2010 15.076/BPAD/2010