=LDR 00000nam 2200000 4500 =001 INLIS000000000007822 =005 20180207083639.0 =006 =007 =008 =020 ##$$a 979-3191-58-9 =035 ##$$0010-021800000000069 =040 ##$$a KSPDBAN =082 ##$$a 372.7 $2 [23] =090 ##$$a 372.7 Win m =100 ##$$a Winarno =245 ##$$a Membantu anak belajar matematika / $c Winarno =250 ##$$a Cet. 1 =260 ##$$a Jakarta : $b Oryza, $c 2011