Nuniek Avianti Agus text Jakarta Pusat Perbukuan 2008 id viii,138 hlm ,;ilus.;28 cm 1 Ilmu Matematika 5/24/1901 0:00 979-462-818-2 241224 20241224113233 INLIS000000000006150 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)