na INLIS000000000004355 20150119075118.0 a ||| | 170609| ||| | $a 979-610-258-7 $a 0010-011500000002359 $a m. Fajar auliya $a jari magic perkalian dan pembagian $a 1 $a yogyakarta $b pustaka widyatama $c 2008 $a 100 hlm, ilus; 21 cm $a 5636/b/kpad/2011