na INLIS000000000019793 20160711095114.0 a ||| | 180129| ||| | id 9786021789872 0010-011400000019793 id 522.7 522.7 ABD m Abdul Syukur Mengenal Benda Benda Langit dan Bumi Cet. I Depok Prima Kids 2013 251 hal; illust; 23 cm ASTRONOMI Abdul Syukur