00449     2200169   4500001002100000008004100021035002000062245007100082100001900153250000600172260004200178300001200220084001400232082000800246650001300254990001200267INLIS000000000000743                                   ind    a0010-0424000719  aSoal dan Pemahaman OSN Matematika Tahun 2002 - 2017cEddy Hermanto  aHermanto, Eddy  a1  aJakarta :bBina Prestasi Insanic2018  a198 hlm  a510 EDD m  a510  aNonfiksi  a0739634