na INLIS000000000010745 20181024100836.0 181024 2016 jkia j ind 978-602-268-104-5 010-101800000000351 [22] 500 500 Nur r NURUL, Ihsan Rahasia keajaiban 13 : cahaya : seri sains anak mengenal alam semesta / Nurul Ihsan Cet.1. Jakarta : Luxima Metro Media, 2016 28 hlm. : ilus. ; 19 cm CAHAYA SUPUDES 19.235-19.236/DPDA/DS/2018