00443     2200169   4500001002100000005001500021035002000036245006700056100002100123250001000144300002100154260001300175082001000188084001600198650003500214990002400249INLIS00000000000924720200717090420  a0010-07200002361 aCerdas Berhitung Penjumlahan & Pengurangan /cSerly Novelia P.0 aSerly Novelia P.  aCet.1  a28 hlm. ;c21 cm  bTB. KCKC  a372.7  a372.7 SER c  aMatematika untuk Sekolah Dasar  a2342/PERPUSHST/2011