na INLIS000000000008937 20181121103322 0010-1118000989 ta 181121 i 0 ind 978-602-366-275-3 510 510 JAN a Janu Ismadi Aha! math : fakta-fakta seru seputar matematika / Janu Ismadi Cet. 1 Solo : Tiga ananda, 2017 x, 118 hlm : ilus ; 26,5 cm 2163/DKP/2018 22164/DKP/2018 22165/DKP/2018