Nia Haryanto text Bandung Media Sarana Cerdas 2013 id vi + 58 hlm; ilus; 15 x 21 cm Ilmu Hitung 513 978-602-9109-12-2 180916 20180916005702 INLIS000000000001484 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)