00439     2200169   4500001002100000008004200021035002000063245005900083100001500142260003100157300001200188020002200200084001400222082000800236650001500244990001000259INLIS000000000000494                                   IDN     a0010-0325000494  aAktivitas Permainan dan Ide Praktis Belajar Matematika  aJohn Dabel  aJakarta :bErlangga,c2009  a360 hlm  a978-979-075-358-7  a510 DAB a  a510  amatematika  a11035