Yuk, belajar sains! text Jakarta Erlangga 2003 Cet.1 ind 32 hlm : ilus ; 28 cm Sally Hewitt : editor Kiki Sulistiyani Sains A 507 A 507 HEW y A/500 HEW g 979-781-165-4 211112 20211112114105 JAKPU-03100000014345 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)