na INLIS000000000007283 20230103034417 0010-0123000093 ta 230103 g 1 ind 978-979-0409-61-3 510 510 HAD c Hadian Cerdas olimpiade matimatika 1 / Hadian Cet.1 Surabaya : Al-maktabah, 2008 iii, 76 hl : Ilus ; 25 cm Bahasa indonesia Matimatika 53.578/Pb.18 53.577/Pb-18