00398     2200157   4500001002100000005001700021006001900038008004100057035002400098084000700122100001300129245005500142250000500197260002300202990001500225INLIS00000000000340620150116123940.0a           ||| | 170609|                      ||| |      $a 0010-011500000001409$a 510$a Depdikbud$a Metodik khusus pengajaran berhitung disekolah dasar$a 1$a Jakarta $c 1993/194$a 2345/B/1998