=LDR  00000nam  2200000   4500
=001  INLIS000000000862424
=005  20210604030529
=035  ##$$a 0010-0621000119
=007  ta
=008  210604################g##########0#ind##
=020  ##$$a 9786022791997
=082  ##$$a 510
=084  ##$$a 510 IWA j
=100   #$$a Iwan Kuswidi
=245  1#$$a Juara Olimpiade Sains Nasional matematika SD tingkat Kabupaten/kota,provinsi,dan Nasional /$c Iwan Kuswidi
=260  ##$$a Yogyakarta :$b Laksana,$c 2016
=300  ##$$a 208 hlm. ; $c 26 cm.
=600  #4$$a Matematika SD
=990  ##$$a 5516/PKP-B/2017
=990  ##$$a 5514/PKP-B/2017
=990  ##$$a 5515/PKP-B/17