00597 2200217 4500001002100000005001500021035002000036007000300056008004100059020002200100082001000122084001600132245006800148250001000216260003000226300004600256650002600302990001700328990001700345990001700362INLIS00000000000010820220126024204 a0010-0122000108ta220126 e 0 ind  a978-979-665-554-3 a001.1 a001.1 BAG b aBagaimana anak-anak menyelamatkan bumi /cThe Earth Works Group aEd. I aBandung :bAngkasa,c2009 aviii + 144 hlm. :bIlus. ;c17.5 x 25 Cm. 4aIlmu Pengetahuan Umum a32.859/Pb.09 a32.860/Pb.09 a32.858/Pb-09