00644     2200229   4500001002100000005001500021035002000036008004100056245009200097100001900189260004400208300002900252020002100281084002100302082001500323650001900338650001100357650001300368650001100381250000600392990001600398INLIS00000000004111620231023110034  a0010-0119006029231023                j          f ind  1 aHappy science 5 /cHeo Soon Bong; Ilustrated by Kim Hang Ho; Supervised by Kim Gi Myung1 aHEO, Soon-Bong  aJakarta :bElex Media Komputindo,c2010  a216 p. :bill. ;c24 cm.  a978979-27-7860-1  a5+6:82-341 HEO h  a5+6:82-341 4aCHILDREN BOOKS 4aCOMICS 4aSCIENCES 4aLIVING  a-  a195/BA/2015