00682     2200229   4500001002100000005001700021006001900038007000400057008004100061020002300102035002600125082000900151084001500160100001900175245010600194250001100300260003400311300003200345650003900377990001800416990001800434INLIS00000000002268920141212144450.0$           ||| | $a 190510|                      ||| |        a 978-979-063-300-1  a 0010-1214000000002470 a 550  a 550 Tri k0 a Trija Fayeldi00a Seri Jelajah Sains Kandungan Bumi : Mengungkap Rahasia Di Balik Lapisan Perut Bumi Untuk SD/SMP/UMUM  a cet 1  a Jakarta : Bestari Kids, 2011  a ii + 64 hlm.; ilus.; 25 cm 0a Seri Jelajah Sains Kandungan Bumi  a 0001/PN/2014  a 0001/PN/2014