text Yogyakarta Kanisius 2014 32 hlm. : ilus. ; 21 cm. / Janine Amos dan Annabel Spenceley; penerjemah, C. Erni Setiyowati Problem Solvers Anak - Kesejahteraan - Metode Simulasi 362.71 K 362.71 Amo M 979-21-0388-0 YOPDYOG 20160324095846.0 INLIS000000000018754 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)