=LDR 00000nam 2200000 4500 =001 INLIS000000000933297 =005 20211109011932 =035 ##$$a 0010-1121000358 =007 ta =008 211109################g##########0#ind## =020 ##$$a 9786020874821 =082 ##$$a 510 =084 ##$$a 510 SIA s =245 ##$$a Siap jadi juara OSN Matematika SD =250 ##$$a Cet. 1. =260 ##$$a Yogyakarta :$b Pustaka baru press,$c s.a. =300 ##$$a 135 hlm. ; $c 25 cm. =504 ##$$a Bibliografi hlm. 134 =600 #4$$a Matematika =990 ##$$a 6104/PKP-B/2017