Ensiklopedia Kegiatan Matematika : Bilangan Cacah c.1/ penerjemah, Evi, janu Kusumawati text Bandung Pakar Raya 2006 Volume : 1; Cetakan : 1 ind viii, 48 hlm. : ilus. ;30 cm. Matematika Bilangan Nyata 512.27 979-534-313-0 20130516014642 INLIS000000000014849 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)