na INLIS000000000002246 20150406152930.0 978-602-9108-16-3 SBPUHAT ind. [22] 510 510 ANI t Anissa Nurhodayati Tak sulit belajar matematika / Anissa Nurhidayati ; Editor, Mirna Indrianti cet. 1 Bandung : Media Sarana Cerdas, 2013 vi, 66 hlm. : illus. ; 21 cm. hlm. 63 -66 matematika,; Mirna Indrianti SBPUHAT