na INLIS000000000000038 20151204094823.0 978-602-98036-8-6 0010-121500000000008 SBPUPAD [14] 510 510 WID B Utami Widijati Bergembira Bersama Matematika / Utami Widijati .-Ed.1 .--Yogyakarta, New Diglossia, 2011 vi + 81 hlm .; ilus.: 23 cm Matematika TK Daru Wijayanti 486/B/2012 487/B/2012