Sue Thomson dan Ian Forster text Klaten Blake Education 2010 id 55 halaman., ensiklopedia matematika 510.3 978-979-662-442-3 241224 20241224131404 INLIS000000000022927 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)