Bilangan dan Aljabar Ngapiningsih, S.Si text Klaten PT Intan Pariwara 2007 Cet. I ind iv+64 hlm : ilus ; 14,8 x 21 cm 516 516 NGA a 979-28-0069-2 240911 20240911110501 INLIS000000000567761 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)