na INLIS000000000393697 20220202084517 0010-0122000128 ta 220202 c m ind 979-28-0069-2 510 510 NGA a Ngapiningsih Aku Pintar Matematika 1 ( Bilangan dan Aljabar ) Klaten : Intan Pariwara, 2007 64 hlm : ilus. ; 15 x 21 cm Ilmu-Ilmu Murni 2859/B/P/08/2017 2860/B/P/08/2017 2861/B/P/08/2017 4262/B/P/04/2020 4263/B/P/04/2020 4264/B/P/04/2020