na INLIS000000000042785 20161114095722.0 $a 978-602-17898-7-2 $0010-111600000001808 $a 522.7. SYU m C.1 $a Abdul Syukur $a Mengenal Benda Benda Langit Dan Bumi $a Ke-1 $a Depok $b Prima Kids $c 2013 $a Arpus kab. Magetan $a 54.536-0