Azwar, Saifuddin text Yogyakarta Pustaka Pelajar 2018 edisi 4 ind id xviii, 181hlm : ilus. ; 21cm Azwar, Saifuddin Matematika 519 519 AZW r 978-602-229-113-8 250428 20250428104248 INLIS000000000003968 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)