na INLIS000000000012068 20130612103619 Ind 010-061300000012068 Ind 523.2 523.2, Put i Pujiastuti, Martina Ilmu Pengetahuan alam, tata surya, Martina Pujiastuti 1996 Jakarta viii, 47 hlm., ilus, 24 cm Tata Surya NBPNMAT