na INLIS000000000013981 20190424085825 0010-0419000629 ta 190424 i 0 ind 978-979-799-083-1 500 510 AND n Andri Saleh Number sense : belajar matematika selezat coklat / Andri Saleh Cet. 1 Jakarta : Trans Media, 2009 viii,110 hlm : Ilus ; 23 cm 18.011/BPAD/2010 18.012/BPAD/2010