00561     2200205   4500001002100000005001500021035002000036245011100056100001700167250001000184300001900194700001500213260003300228082000800261084001400269020002200283650003000305990001000335990001000345INLIS00000000002889820180921021517  a0010-09180001981 aJuara Olimpiade Sains Nasional (OSN) Matematika SD /cIwan Kuswidi dan Erine Hart; Editor: Farel Kurniawan0 aIwan Kuswidi  aCet 1  a208 hlm; 26 cm0 aErine Hart  aYogyakarta :bLaksana,c2016  a510  a510 IWA j  a978-602-279-199-7  aBuku Pelajaran-Matematika  a44597  a44598