Aku Bertanya, sains Menjawab: Burung Tim Anaksaleh Pratama text Anaksaleh Pratama 2008 id 29x21 cm, viii, 52 hlm.; ilus.: Ilmu-ilmu Murni 598 978-979-26-7195-7 241224 20241224115810 INLIS000000000019950 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)