00377     2200145   4500001002100000008004100021035001900062245002000081100002700101260003300128300002100161084001500182082000900197650002500206INLIS000000000052571                                   ind  $a 0010-1218000516$a Pintar Berhitung$a Med. Helyantini Soetopo$a Jakarta; $b Erlangga $c 2010 $a 32 hlm ; $c 22 cm$a 372.2 MED p$a 372.2$a PENDIDIKAN DASAR-TK A