00500nam a2200169Ia 450000500170000000800410001702000220005804100080008008200100008810000190009824501050011726400400022230000230026265000060028565500160029170000230030720260914083310.0260914s9999    xx            000 0 und d  a978-602-7638-01-3  aeng  a510.71 aHERMANTO, Eddy10aSoal & Pembahasan Olimpiade Sains Nasional Bidang Matematika Tingkat Nasional (OSN  tahun 2002-2011)  aJakartabBina Prestasi Insanic2012  av, 113 hlm.c25 cm 4a0  aGrade 10-121 aBAMBANG S.eauthor