na INLIS000000000009284 20180828162444 180828||||||||| | ||| |||| || | 979-24-5613-9 010-0818009284 id 523.1 523.1 Kur a Irwan Kurniawan Agus Salim Tri Wagiyati ALAM SEMESTA Cet.1 Bandung Jembar 2006 80 hlm.; 21 cm Alam Semesta